Added test remove-operatingsystem for medium
Added test update for medium
fixed travis issue
Boundary tests for params under Auth and provisioning tab
updated @BZ testimony tag
Fixed the tests as per the comments
Added a fix for failing partition-table test
Fixed the test as per the comments
Fixed the test as per the comments
removed the indexing
removed the indexing
Merge pull request #1130 from tkolhar/test_cli

Added test remove-operatingsystem,update for medium
Merge pull request #1131 from sghai/auth

Boundary tests for params under auth and provisioning tabs