# Cannot load such file -- AWS (LoadError)

**URL:** <https://forum.opennebula.io/t/cannot-load-such-file-aws-loaderror/7615>\
**Category:** Product Support\
**Created:** [September 1, 2019, 9:49pm UTC](https://forum.opennebula.io/t/cannot-load-such-file-aws-loaderror/7615 "2019-09-01T21:49:43Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![anon6129599](https://avatars.discourse-cdn.com/v4/letter/a/c68b51/32.png) [@anon6129599](https://forum.opennebula.io/u/anon6129599)\
**Post date:** [September 1, 2019, 9:49pm UTC](https://forum.opennebula.io/t/cannot-load-such-file-aws-loaderror/7615/1 "2019-09-01T21:49:43Z")

</div>

Hi.

I’m building opennebula-5.8.4 from source using a pkgbuild on Arch and despite all the time I spend on it, I can not found how to solve these man pages errors only on the econe\* files.

> econe-allocate-address(1) – Allocates a new elastic IP address for the user  
> /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require': cannot load such file -- AWS (LoadError) from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /tmp/tmp.8mZFhptFOe/lib/ruby/cloud/econe/EC2QueryClient.rb:25:in `<top (required)>' from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require' from /tmp/tmp.8mZFhptFOe/bin/econe-allocate-address:31:in `’  
> roff: ./econe-allocate-address.1  
> html: ./econe-allocate-address.1.html +man,toc  
> econe-associate-address(1) – Associates a publicIP of the user with a given instance  
> /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require': cannot load such file -- AWS (LoadError) from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /tmp/tmp.8mZFhptFOe/lib/ruby/cloud/econe/EC2QueryClient.rb:25:in `<top (required)>' from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require' from /tmp/tmp.8mZFhptFOe/bin/econe-associate-address:32:in `’  
> roff: ./econe-associate-address.1  
> html: ./econe-associate-address.1.html +man,toc  
> econe-attach-volume(1) – Attaches a DATABLOCK to an instance  
> /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require': cannot load such file -- AWS (LoadError) from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /tmp/tmp.8mZFhptFOe/lib/ruby/cloud/econe/EC2QueryClient.rb:25:in `<top (required)>' from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require' from /tmp/tmp.8mZFhptFOe/bin/econe-attach-volume:32:in `’  
> roff: ./econe-attach-volume.1  
> html: ./econe-attach-volume.1.html +man,toc  
> econe-create-keypair(1) – Creates the named keypair  
> /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require': cannot load such file -- AWS (LoadError) from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /tmp/tmp.8mZFhptFOe/lib/ruby/cloud/econe/EC2QueryClient.rb:25:in `<top (required)>' from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require' from /tmp/tmp.8mZFhptFOe/bin/econe-create-keypair:31:in `’  
> roff: ./econe-create-keypair.1  
> html: ./econe-create-keypair.1.html +man,toc  
> econe-create-volume(1) – Creates a new DATABLOCK in OpenNebula  
> /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require': cannot load such file -- AWS (LoadError) from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /tmp/tmp.8mZFhptFOe/lib/ruby/cloud/econe/EC2QueryClient.rb:25:in `<top (required)>' from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require' from /tmp/tmp.8mZFhptFOe/bin/econe-create-volume:32:in `’  
> roff: ./econe-create-volume.1  
> html: ./econe-create-volume.1.html +man,toc  
> econe-delete-keypair(1) – Deletes the named keypair, removes the associated keys  
> /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require': cannot load such file -- AWS (LoadError) from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /tmp/tmp.8mZFhptFOe/lib/ruby/cloud/econe/EC2QueryClient.rb:25:in `<top (required)>' from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require' from /tmp/tmp.8mZFhptFOe/bin/econe-delete-keypair:31:in `’  
> roff: ./econe-delete-keypair.1  
> html: ./econe-delete-keypair.1.html +man,toc  
> econe-delete-volume(1) – Deletes an existing DATABLOCK  
> /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require': cannot load such file -- AWS (LoadError) from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /tmp/tmp.8mZFhptFOe/lib/ruby/cloud/econe/EC2QueryClient.rb:25:in `<top (required)>' from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require' from /tmp/tmp.8mZFhptFOe/bin/econe-delete-volume:32:in `’  
> roff: ./econe-delete-volume.1  
> html: ./econe-delete-volume.1.html +man,toc  
> econe-describe-addresses(1) – Lists elastic IP addresses  
> /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require': cannot load such file -- AWS (LoadError) from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /tmp/tmp.8mZFhptFOe/lib/ruby/cloud/econe/EC2QueryClient.rb:25:in `<top (required)>' from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require' from /tmp/tmp.8mZFhptFOe/bin/econe-describe-addresses:32:in `’  
> roff: ./econe-describe-addresses.1  
> html: ./econe-describe-addresses.1.html +man,toc  
> econe-describe-images(1) – Lists all registered images belonging to one particular user  
> /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require': cannot load such file -- AWS (LoadError) from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /tmp/tmp.8mZFhptFOe/lib/ruby/cloud/econe/EC2QueryClient.rb:25:in `<top (required)>' from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require' from /tmp/tmp.8mZFhptFOe/bin/econe-describe-images:31:in `’  
> roff: ./econe-describe-images.1  
> html: ./econe-describe-images.1.html +man,toc  
> econe-describe-instances(1) – Outputs a list of launched images belonging to one particular user  
> /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require': cannot load such file -- AWS (LoadError) from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /tmp/tmp.8mZFhptFOe/lib/ruby/cloud/econe/EC2QueryClient.rb:25:in `<top (required)>' from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require' from /tmp/tmp.8mZFhptFOe/bin/econe-describe-instances:31:in `’  
> roff: ./econe-describe-instances.1  
> html: ./econe-describe-instances.1.html +man,toc  
> econe-describe-keypairs(1) – List and describe the key pairs available to the user  
> /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require': cannot load such file -- AWS (LoadError) from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /tmp/tmp.8mZFhptFOe/lib/ruby/cloud/econe/EC2QueryClient.rb:25:in `<top (required)>' from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require' from /tmp/tmp.8mZFhptFOe/bin/econe-describe-keypairs:31:in `’  
> roff: ./econe-describe-keypairs.1  
> html: ./econe-describe-keypairs.1.html +man,toc  
> econe-describe-volumes(1) – Describe all available DATABLOCKs for this user  
> /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require': cannot load such file -- AWS (LoadError) from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /tmp/tmp.8mZFhptFOe/lib/ruby/cloud/econe/EC2QueryClient.rb:25:in `<top (required)>' from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require' from /tmp/tmp.8mZFhptFOe/bin/econe-describe-volumes:31:in `’  
> roff: ./econe-describe-volumes.1  
> html: ./econe-describe-volumes.1.html +man,toc  
> econe-detach-volume(1) – Detaches a DATABLOCK from an instance  
> /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require': cannot load such file -- AWS (LoadError) from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /tmp/tmp.8mZFhptFOe/lib/ruby/cloud/econe/EC2QueryClient.rb:25:in `<top (required)>' from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require' from /tmp/tmp.8mZFhptFOe/bin/econe-detach-volume:32:in `’  
> roff: ./econe-detach-volume.1  
> html: ./econe-detach-volume.1.html +man,toc  
> econe-disassociate-address(1) – Disasociate a publicIP of the user currently associated with an instance  
> /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require': cannot load such file -- AWS (LoadError) from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /tmp/tmp.8mZFhptFOe/lib/ruby/cloud/econe/EC2QueryClient.rb:25:in `<top (required)>' from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require' from /tmp/tmp.8mZFhptFOe/bin/econe-disassociate-address:32:in `’  
> roff: ./econe-disassociate-address.1  
> html: ./econe-disassociate-address.1.html +man,toc  
> econe-reboot-instances(1) – Reboots a set of virtual machines  
> /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require': cannot load such file -- AWS (LoadError) from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /tmp/tmp.8mZFhptFOe/lib/ruby/cloud/econe/EC2QueryClient.rb:25:in `<top (required)>' from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require' from /tmp/tmp.8mZFhptFOe/bin/econe-reboot-instances:32:in `’  
> roff: ./econe-reboot-instances.1  
> html: ./econe-reboot-instances.1.html +man,toc  
> econe-register(1) – Registers an image  
> /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require': cannot load such file -- AWS (LoadError) from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /tmp/tmp.8mZFhptFOe/lib/ruby/cloud/econe/EC2QueryClient.rb:25:in `<top (required)>' from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require' from /tmp/tmp.8mZFhptFOe/bin/econe-register:32:in `’  
> roff: ./econe-register.1  
> html: ./econe-register.1.html +man,toc  
> econe-release-address(1) – Releases a publicIP of the user  
> /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require': cannot load such file -- AWS (LoadError) from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /tmp/tmp.8mZFhptFOe/lib/ruby/cloud/econe/EC2QueryClient.rb:25:in `<top (required)>' from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require' from /tmp/tmp.8mZFhptFOe/bin/econe-release-address:32:in `’  
> roff: ./econe-release-address.1  
> html: ./econe-release-address.1.html +man,toc  
> econe-run-instances(1) – Runs an instance of a particular image (that needs to be referenced)  
> /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require': cannot load such file -- AWS (LoadError) from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /tmp/tmp.8mZFhptFOe/lib/ruby/cloud/econe/EC2QueryClient.rb:25:in `<top (required)>' from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require' from /tmp/tmp.8mZFhptFOe/bin/econe-run-instances:32:in `’  
> roff: ./econe-run-instances.1  
> html: ./econe-run-instances.1.html +man,toc  
> econe-start-instances(1) – Starts a set of virtual machines  
> /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require': cannot load such file -- AWS (LoadError) from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /tmp/tmp.8mZFhptFOe/lib/ruby/cloud/econe/EC2QueryClient.rb:25:in `<top (required)>' from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require' from /tmp/tmp.8mZFhptFOe/bin/econe-start-instances:32:in `’  
> roff: ./econe-start-instances.1  
> html: ./econe-start-instances.1.html +man,toc  
> econe-stop-instances(1) – Stops a set of virtual machines  
> /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require': cannot load such file -- AWS (LoadError) from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /tmp/tmp.8mZFhptFOe/lib/ruby/cloud/econe/EC2QueryClient.rb:25:in `<top (required)>' from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require' from /tmp/tmp.8mZFhptFOe/bin/econe-stop-instances:32:in `’  
> roff: ./econe-stop-instances.1  
> html: ./econe-stop-instances.1.html +man,toc  
> econe-terminate-instances(1) – Shutdowns a set of virtual machines (or cancel, depending on its state)  
> /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require': cannot load such file -- AWS (LoadError) from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /tmp/tmp.8mZFhptFOe/lib/ruby/cloud/econe/EC2QueryClient.rb:25:in `<top (required)>' from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require' from /tmp/tmp.8mZFhptFOe/bin/econe-terminate-instances:32:in `’  
> roff: ./econe-terminate-instances.1  
> html: ./econe-terminate-instances.1.html +man,toc  
> econe-upload(1) – Uploads an image to OpenNebula  
> /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require': cannot load such file -- AWS (LoadError) from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /tmp/tmp.8mZFhptFOe/lib/ruby/cloud/econe/EC2QueryClient.rb:25:in `<top (required)>' from /usr/lib/ruby/2.6.0/rubygems/core_ext/kernel_require.rb:54:in `require’  
> from /usr/lib/ruby/2.6.0/rubygems/core\_ext/kernel\_require.rb:54:in `require' from /tmp/tmp.8mZFhptFOe/bin/econe-upload:32:in `’  
> roff: ./econe-upload.1  
> html: ./econe-upload.1.html +man,toc

* * *

**gem env**

> RubyGems Environment:
> 
> - RUBYGEMS VERSION: 3.0.6
> - RUBY VERSION: 2.6.4 (2019-08-28 patchlevel 104) [x86\_64-linux]
> - INSTALLATION DIRECTORY: /usr/lib/ruby/gems/2.6.0
> - USER INSTALLATION DIRECTORY: /home/jean-michel/.gem/ruby/2.6.0
> - RUBY EXECUTABLE: /usr/bin/ruby
> - GIT EXECUTABLE: /usr/bin/git
> - EXECUTABLE DIRECTORY: /usr/bin
> - SPEC CACHE DIRECTORY: /home/jean-michel/.gem/specs
> - SYSTEM CONFIGURATION DIRECTORY: /etc
> - RUBYGEMS PLATFORMS:
> - ruby
> - x86\_64-linux
> 
> - GEM PATHS:
> - /usr/lib/ruby/gems/2.6.0
> - /home/jean-michel/.gem/ruby/2.6.0
> 
> - GEM CONFIGURATION:
> - :update\_sources =\> true
> - :verbose =\> true
> - :backtrace =\> false
> - :bulk\_threshold =\> 1000
> - “gem” =\> “–user-install”
> 
> - REMOTE SOURCES:
> - [https://rubygems.org/](https://rubygems.org/)
> 
> - SHELL PATH:
> - /usr/bin
> - 
> - /bin
> - 
> - /usr/local/bin
> - 
> - /opt/
> - 
> - /usr/share/man
> - 
> - /usr/bin
> - /bin
> - /usr/local/bin
> - /opt/
> - /usr/share/man
> - /usr/local/sbin
> - /usr/bin/site\_perl
> - /usr/bin/vendor\_perl
> - /usr/bin/core\_perl

**gem list**  
All gems are system-wide

> \*\*\* LOCAL GEMS \*\*\*
> 
> aws (2.10.2)  
> aws-sdk (2.11.212)  
> aws-sdk-core (2.11.212)  
> aws-sdk-resources (2.11.212)  
> aws-sigv4 (1.0.3)  
> bigdecimal (default: 1.4.1)  
> cmath (default: 1.0.0)  
> csv (default: 3.0.9)  
> date (default: 2.0.0)  
> dbm (default: 1.0.0)  
> e2mmap (default: 0.1.0)  
> etc (default: 1.0.1)  
> fcntl (default: 1.0.0)  
> fiddle (default: 1.0.0)  
> fileutils (default: 1.1.0)  
> forwardable (default: 1.2.0)  
> gdbm (default: 2.0.0)  
> hpricot (0.8.6)  
> http\_connection (1.4.4)  
> io-console (default: 0.4.7)  
> ipaddr (default: 1.2.2)  
> jmespath (1.0.2)  
> json (default: 2.1.0)  
> logger (default: 1.3.0)  
> matrix (default: 0.1.0)  
> multi\_json (1.0.4)  
> mustache (1.1.0)  
> mutex\_m (default: 0.1.0)  
> openssl (default: 2.1.2)  
> ostruct (default: 0.1.0)  
> prime (default: 0.1.0)  
> psych (default: 3.1.0)  
> rdiscount (2.2.0.1)  
> rdoc (6.1.1)  
> rexml (default: 3.1.9)  
> ronn (0.7.3)  
> rss (default: 0.2.7)  
> scanf (default: 1.0.0)  
> sdbm (default: 1.0.0)  
> shell (default: 0.7)  
> stringio (default: 0.0.2)  
> strscan (default: 1.0.0)  
> sync (default: 0.5.0)  
> thwait (default: 0.1.0)  
> tracer (default: 0.1.0)  
> uuidtools (2.1.5)  
> webrick (default: 1.4.2)  
> xml-simple (1.1.5)  
> zlib (default: 1.0.0)

**Opennebula Pkgbuild**

> makedepends=(  
> ‘nodejs-lts-dubnium’  
> ‘mariadb-libs’  
> ‘libxml2’  
> ‘libxslt’  
> ‘libvncserver’  
> ‘openssl’  
> ‘openssh’  
> ‘pkgconfig’  
> ‘python2’  
> ‘ruby’  
> ‘scons’  
> ‘sqlite3’  
> ‘xmlrpc-c’  
> ‘bower’ ## needed to build sunstone  
> ‘grunt-cli’ ## needed to build sunstone  
> ‘npm’ ## needed to build sunstone  
> ‘dep’ ## needed to build docker-machine-driver  
> ‘go’ ## needed to build docker-machine-driver  
> ‘ruby-ronn’) ## needed to build manual pages

A little help would be welcome because I am at the end of ideas. Tell me if there are other variables to check, gems I could have forgotten, or anything else.

Thank you very much