Remove all deprecated hooks and tests.
Also since all test and hooks are removed,
we can remove the declare of python language in classifier.
Since we didn't actually provide any document,
we should remove docs too.
Hooks are maintained as Agents under heat-agents repo now.
Hooks in heat-templates are deprecated for a while. Hence, remove
hooks in heat-templates.
Depends-On: https://review.openstack.org/#/c/584774/
Change-Id: Ia886f71eaf99d75db0f9a6a7dfbe8664995c26e7
This change adds a tox.ini file including environments
for py26, py27 and pep8. These will be used to unit test the
hot software-config hooks.
Change-Id: Ieea12be77205d777a6b9c0f1c239418b9ce59d9f