* Remove unnecessary delegate_to in tests.
* Remove incorrect delegate_to in tests.
* Remove unnecessary use of local_action in tests.
* Remove incorrect use of local_action in tests.
* Remove unnecessary use of local_action in tests.
* Remove incorrect use of local_action in tests.
* Remove unnecessary use of local_action in tests.
* Use delegate_to instead of local_action in tests.
* Use setup_remote_tmp_dir instead of TMPDIR.
* fixing the exception import from tower modules
* Adding tests for checking tower modules are failing with correct msg
* fixed failing tests
* fixed failing test in tower_team
* expect ssh_key_data to be a string instead of path
ssh_key_data should be a string filled with the private key
the old behavior can be archived with a lookup
Fixes#45119
* clarifies ssh_key_data description, adds newline
* add additional test coverage for tower modules
* add test coverage for the tower_credential module
* add test coverage for the tower_user module
* fix a bug in py3 for tower_credential when ssh_key_data is specified
* add test coverage for tower_host, tower_label, and tower_project
* add test coverage for tower_inventory and tower_job_template
* add more test coverage for tower modules
- tower_job_launch
- tower_job_list
- tower_job_wait
- tower_job_cancel
* add a check mode/version assertion for tower module integration tests
* add test coverage for the tower_role module
* add test coverage for the tower_group module
* add more integration test edge cases for various tower modules
* give the job_wait module more time before failing
* randomize passwords in the tower_user and tower_group tests
