- move tests directory under kolla_cli
- create new functional directory and put all tests in there
- add empty unit test directory
- add "test_" as a prefix to all test files (so ostestr sees them)
- use ostestr (--serial) to run the tests
- add functional tests into tox and zuul configs
- update tests/common to rip out code that selected which cli
command to use. will now always use python kolla_cli/shell.py
No test files were modified.
Change-Id: Iec80f7546b0f4ff2a857b14f546fd299732c727d
Implements: blueprint initial-testing