Merge branch 'disablfirewalld' into 'master'

go away firewalld

See merge request !365

CICD/vars/c7packages.yml

@@ -4,7 +4,7 @@
 # - extra_packages_epel
 # - exptra_packages
 # - excludes
-# please try to give hints on why packets have been added to this list. 
+# please try to give hints on why packets have been added to this list.
 
 extra_packages_epel:
  - python-progressbar
@@ -369,7 +369,6 @@ extra_packages:
  - fipscheck-lib
  - firefox
  - firewall-config
- - firewalld
  - firstboot
  - flac-libs
  - flex