This patch set uses zuul templates for python35 and python36
because:
1) python35 template is maintained by project-config; don't need
to maintain separately in SY
2) python36 is now what SY will be building off in the Dockerfile
so it is better to also test this actively in CICD
Change-Id: I98230b51db69f1054d11428f48bd09dc2547f8b6
This patch set adds tox tests to .zuul.yaml
Prometheus scrapers are not running in the airship-shipyard
and hence removed to prevent airship-shipyard-ubuntu job
from failing.
Change-Id: Ib805946ea76664b7448e02b4c7e4adb40c4dbaf2