Add .gitreview file

Change-Id: I14c32130838130e0893c912878bcc632a67af925
Change usage of ostf repos to one

Replace usage of ostf_test_sha and ostf_plugin_sha
to ostf_sha only in next files:

* nailgun.api.handlers.version.py
* nailgun.settings.yaml
* nailgun.test.unit.test_version_handler
* nailgun.wsgi.py

Change-Id: Ieeff26e97cad7e39afe1ca400b1a81f553920a33
Explicitly disable savanna, heat, murano, ceph for redhat.

Change-Id: I0fbd103b6a7a59d9c4d92030c49bee7583bcdbeb
Merge "Explicitly disable savanna, heat, murano, ceph for redhat."
Functionlaity and namings

Fixed several bugs, simplified error printing
And a lot of other stuff

Removed volumes downloading
Change-Id: I65975e22a2e283c90f3e50c1dbdf4a7b36cb19ca
Merge "Functionlaity and namings"
Capacity audit feature implementaion:
1. Task for capacity data store
2. CSV report generation
3. Capacity report page

Change-Id: I97ed622dc9cde9bf5d65193ce4a1db28484ac480