Fixed OS tests to assert after updating its diff entities
Added few tests for repos
Merge branch 'master' into add-repos-tests
added add/rm envs to orgs
created a fn 'get_selected_entities' to avoid duplication
updated fn name and updated exception under else part
Change syntax of list comprehension to work on RHEL 6 (Python 2.6)
Fixed unittest module incompatibility with Python 2.6
Whitespaces
Simplify as per elyezer's idea (https://github.com/lhellebr/robottelo/commit/624ac43e5a4afba313d7363dfd8964f581459805#commitcomment-5810048)
Merge pull request #586 from jhutar/master

Make robottelo work on RHEL 6 / Python 2.6
Merge pull request #582 from sghai/fix-assertion

Added a fn to assert the updated entities under OS
Added CLI support for Sync Plans.

Added a new CLI sync plan module and a factory method. Tests will be
added soon.
Merge pull request #588 from omaciel/add-cli-sync

Added CLI support for Sync Plans.
wrapped search string in quotes
wrapped search string in quotes for ak-tests
Merge branch 'master' into add-env-orgtests
added the BZ required for testimony
fixed content env tests
made travis happy