Minone install failed - Centos7

Hi,
I’ve then try to install on Centos 7 but unsuccess. Answer is "installing rub gems FAILED.
Any idea ?!
Thanks in advance for your attention.

Hello

recently there were fix in the bundler version. Could you try again with the recent minione?
(https://raw.githubusercontent.com/OpenNebula/minione/master/minione)

Jan