Deprecate VMware integrations

Per http://lists.openstack.org/pipermail/openstack-discuss/2020-February/012646.html

Deprecates support for deploying with VMware integrations.
In Victoria support for these will be removed from Kolla Ansible.

This is dictated by lack of interest and maintenance.

Change-Id: I9b3d81b0cfcb1c43dc1b671b4f646d06b95b4b42

ansible/releasenotes/notes/deprecate-vmware-c358f3f8a37bf8c9.yaml

+---
+deprecations:
+  - |
+    Deprecates support for deploying with VMware integrations.
+    In Victoria support for these will be removed from Kolla Ansible.
+
+    This is dictated by lack of interest and maintenance.
+
+    See also the `post to openstack-discuss <http://lists.openstack.org/pipermail/openstack-discuss/2020-February/012646.html>`__