Run remote python command for checking system registered with sudo

[jlausuch]

In EC2, while running that command it gives an error:

python3 -c 'from cloudregister import registerutils;
> print(registerutils.is_registered(registerutils.get_current_smt()))'
Traceback (most recent call last):
  File "<string>", line 2, in <module>
  File "/usr/lib/python3.4/site-packages/cloudregister/registerutils.py", line 442, in get_current_smt
    smt = get_smt_from_store(__get_registered_smt_file_path())
  File "/usr/lib/python3.4/site-packages/cloudregister/registerutils.py", line 588, in get_smt_from_store
    with open(smt_store_file_path, 'rb') as smt_file:
PermissionError: [Errno 13] Permission denied: '/var/lib/cloudregister/currentSMTInfo.obj'

Running the same command with sudo grants access to that file and the tests passes.

[jlausuch]

@smarlowucf @cfconrad

[smarlowucf]

Thanks @jlausuch