Error when trying to donwload and image from Apps

Please, describe the problem here and provide additional information below (if applicable) …
When I am trying to donwload any image from the opennebula market place using Apps. I get the following error: (Opennebula 5.4.1)

Sat Sep 30 20:28:57 2017 : Error copying image in the datastore: Error copying http://marketplace.opennebula.systems//appliance/4fc76a938fb81d3517000003/download/0 to /var/lib/one//datastores/1/e35ca3909934986baf01511edebd196c

This is the oned.log entry
Sat Sep 30 20:31:47 2017 [Z0][InM][D]: Host 192.168.1.32 (1) successfully monitored.
Sat Sep 30 20:31:58 2017 [Z0][ReM][D]: Req:3984 UID:0 one.vmpool.info invoked , -2, -1, -1, -1

Versions of the related components and OS (frontend, hypervisors, VMs):
Front End Ubutuntu Server 17.4
Workert Debian 9.1

Steps to reproduce:
Go to Storage --> Apps try to donwload any image. It is starts tthe process but when click Storage --) Images Status is ERROR

Current results:
ERROR cannot get any image to donwload

Expected results:
Donwolad images to be available in OpenNeabula

Any advise?

Thanks,
Dan

I found what was wrong. This may help anybody in the future.

I tailed oned.log and I found I did not have curl command installed.

After I sudo apt install curl I fixed my issue.