Description of problem:

python-rdomanager-oscplugin is failing as root after a long wait.
The documentation contains a sudo to stack command before this step,
but it's behavior when I try to run it as root is harsh.

The command does almost all step (very long time) and at the close to the end it just stop working.

The usual practice around openstack, is all script which does not meant to be run as root refuses to start at the beginning.


Version-Release number of selected component (if applicable):
python-rdomanager-oscplugin-0.0.8-18.el7ost.noarch

How reproducible:
always

Steps to Reproduce:
1. Login as root
2. openstack undercloud install
 

Actual results:
--------------------- END PROFILING ---------------------
[2015-07-03 08:33:18,241] (os-refresh-config) [INFO] Completed phase post-configure
os-refresh-config completed successfully
Copy stackrc failed: cp: ‘/root/stackrc’ and ‘/root/stackrc’ are the same file

Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/usr/lib/python2.7/site-packages/instack_undercloud/undercloud.py", line 510, in install
    _configure_ssh_keys()
  File "/usr/lib/python2.7/site-packages/instack_undercloud/undercloud.py", line 476, in _configure_ssh_keys
    _run_command(args, name='Copy stackrc')
  File "/usr/lib/python2.7/site-packages/instack_undercloud/undercloud.py", line 259, in _run_command
    env=env)
  File "/usr/lib64/python2.7/subprocess.py", line 575, in check_output
    raise CalledProcessError(retcode, cmd, output=output)
subprocess.CalledProcessError: Command '['sudo', 'cp', '/root/stackrc', '/root']' returned non-zero exit status 1
ERROR: openstack Command 'instack-install-undercloud' returned non-zero exit status 1
[root@instack ~]# openstack undercloud install

Expected results:
The command refuses to even start as root.

Additional info:
Example behavior of another os command.:

# instack-virt-setup 
This script cannot be run as root.

The osc plugin actually calling the.:
/usr/bin/instack-install-undercloud