Create vmware section

Implements blueprint vmware-configuration-section

VMware specific parameters will be moved to a new section. The
change is backward compatible and supports existing
configurations.

DocImpact

Change-Id: Ic9b425a3d9ea2b614643ba8d3db50b065947c806
Merge "Create vmware section"
Merge remote-tracking branch 'm_src_repo/citrix-fixes' into build-temp