* credential_becomes_refactor:
Move 'become_enabled' to JobOptions to allow a toplevel field to exist on the Job model also. Update tasks and migrations to reflect this
Last of the ad-hoc priv escalation unit test fixes
Fixing up some unit tests for "become" refactor
Changing up ad-hoc based unit tests to follow the new "become" refactor
Migrate ad-hoc feature to use the new ansible become method if provided
Refactor pbexpect string matches to submit become password
Updates and fixes for unit tests on supporting ansible "become"
Refactor credential to use ansible become if using a new enough ansible version. Add become flag to job template
Conflicts:
awx/main/tests/ad_hoc.py