UTAH client expected to be executed as root user

[Javier Collado]

After the changes to make the client execute only as root, I get the following error when provisioning a machine from scratch:

DEBUG: Connecting SSH
DEBUG: Opening SSH session
INFO: Running command through SSH: utah --install-type desktop -r /tmp/default.run
DEBUG: Closing SSH connection
WARNING: Return code: 3
DEBUG: Standard output follows:
DEBUG: usage: utah [-h] [--resume] [-s STATE_FILE] [-f {text,yaml,json}] [-t TESTDIR]
DEBUG: [-i {desktop,server,mini,alternate}] [-r RUNLIST] [-o OUTPUT] [-a]
DEBUG: [-d]
DEBUG: Standard error follows:
DEBUG: utah: UTAH client is expected to be executed as root user

The problem is that after the provisioning the server still tries to execute the client as user `utah` instead of trying to do it as root.

[Javier Collado (javier.collado)]

Following the link already in the source code (thanks Max!), an example that
uses a sudo command and passes the password through stdin can be found:
http://od-eon.com/blogs/stefan/automating-remote-commands-over-ssh-paramiko/

I'll try this amd see how it works.

[Javier Collado (javier.collado)]

It looks like the trick from the link above (using "sudo -S" and write the password value to stdin) works fine. Creating merge request.

[Javier Collado (javier.collado)]

Finally, just passing "root=True" as suggested by Max was enough (look at second merge request for more information).