This PS introduces 'helm test' functionaility to keystone and
provides the basic framwork for charts to use.
Change-Id: Ie84a6ca0ed007fb55e10d503d1c3e49788908eec
Partial-Implements: blueprint implement-helm-test-for-charts
This PS adds support for CentOS, Fedora and running the gate locally
on a developers machine. It also expands on the original gate scripts
by setting up dns access to the OpenStack cluster from the host's
running OpenStack-Helm using a daemonset.
Change-Id: I99c573a44a73452d558e612fc020e22e7f41ade7