* Remove those firewalls rules managed by puppet for exposing platform
services, because we have used Calico to create some rules to do the
same thing.
* Remove system firewall-rule-related commands and controllers.
Passed tests:
* Fresh build
* Deployment(simplex, duplex, multi-node)
* System-level tests
* firewall-rule-xxx commands was removed as expected.
* puppet firewall rules have been removed as expected.
* manually check iptable rules.
* use the utility of uc to test exposed tcp ports and a few
non-exposed tcp ports again.
* create vms
Story: 2005066
Task: 29864
Depends-On: https://review.openstack.org/#/c/649217
Change-Id: Ie5df744598c75d45d21ce6585f31f6d8f1809f04
Signed-off-by: Yi Wang <yi.c.wang@intel.com>