BZ #1150732 - Integrating n1kv installation with OS-HA in RHEL-OSP insta...


https://bugzilla.redhat.com/show_bug.cgi?id=1150732
This enables the installation and configuration of
1. cisco nexus 1000v core plugin on HA-controller
2. cisco nexus 1000v switch (VEM) on compute(s) and HA-controllers
via rhel-osp-installer
As we discussed in the non-HA case, these are not n1kv specific parameters. these are configs in neutron and nova conf. We want to make those customer configurable for large scale deployments. In quickstack::neutron::controller also we removed the n1kv check.