add project swift container model setting code
add validation logic for swift container
swift container test case is added
add settings for celery unit testing
Merge branch 'master' of https://github.com/buildbuild/buildbuild into feature/swift_celery

Conflicts:
	buildbuild/projects/tests/test_project_manager.py
modification illegal text
add test file for celery
add Celery default test skeleton code
add settings for django celery testing
modification is done because we will be proceed to implement using mock object
add celery task for keystone auth using bypassing method. this method's argument will be deprecated with internal address
add creation of keystone account for celery
add not implemented method into celery file (It will be implemented in time, maybe 1 day)
Merge pull request #3 from BOBTommy/feature/swift_celery

Feature/swift celery
Merge pull request #66 from BOBTommy/develop

Keystone Authentications Celery task Pull Request