* add {create|delete|list|set|show} user commands
* fix pep8 issues
Change-Id: I46fe2375b8b4f95b82d8ba31ee8fb660a067d50a
* add {create|delete|list|set|show} user commands
* fix pep8 issues
Change-Id: I46fe2375b8b4f95b82d8ba31ee8fb660a067d50a