- add py36 environment
- separate unit tests requirements from neturon test cases
- rename zuul project file
- remote tempest from unit tests requirements
Change-Id: I7b054f679c44cde70d00d1f030853b0c6f528d4d
Let separate test cases (tobiko.tests package) from framework
(the rest of tobiko).
- Move test case dependencies to test-requirements.txt file.
- Keep only requirements.txt as framework requirements file.
- Add python-networkclient dependency to tobiko framework
- update tox.ini to use it for checking code before committing it
Change-Id: I0bc433153e00a1c83dbf691bfe058a1ccb1a49dd