Bug 2295402

Description of problem:
Firewalld is not installed if you come from an older OSP version and RHEL version and have been upgrading along the way.

Version-Release number of selected component (if applicable):
16.2 > 17.1

How reproducible:
100%

Steps to Reproduce:
1. # openstack undercloud upgrade --yes --system-upgrade ~/osp17.1_upgrade/system_upgrade.yaml
2.
3.

Actual results:
"ERROR: Failed to load '/etc/firewalld/firewall

lld.conf': [Errno 2] No such file or directory: '/etc/firewalld/firewalld.conf'\nWARNING: [Errno 2] No such file or directory: '/etc/firewalld/firewalld.conf'\nWARNING: Using fallback firew

alld configuration settings.\nERROR: No icmptypes found.\nERROR: No services found.\nFATAL ERROR: Zone 'block' is not available.\nFATAL ERROR: Zone 'drop' is not available.\nFATAL ERROR: Zo

ne 'trusted' is not available.\n\n\n====================================================================================================================\nActor firewalld_collect_used_object

_names unexpectedly terminated with exit code: 1 - Please check the above details\n==========================================================================================================

==========", "stderr_lines": ["ERROR: Failed to load '/etc/firewalld/firewalld.conf': [Errno 2] No such file or directory: '/etc/firewalld/firewalld.conf'", "WARNING: [Errno 2] No such file

 or directory: '/etc/firewalld/firewalld.conf'", "WARNING: Using fallback firewalld configuration settings.", "ERROR: No icmptypes found.", "ERROR: No services found.", "FATAL ERROR: Zone '

block' is not available.", "FATAL ERROR: Zone 'drop' is not available.", "FATAL ERROR: Zone 'trusted' is not available."
Expected results:
no errors

Additional info:
Solution: Install firewalld on director
# sudo dnf install -y firewalld
# sudo systemctl disabled --now firewalld