hostname Add cloudlinuxserver value to hostname.py (#66911)

changelogs/fragments/66911-fix-cloudlinux6-hostname.yaml

@@ -0,0 +1,2 @@
+bugfixes:
+  - hostname - Fixed an issue where the hostname on the cloudlinux 6 server could not be set.

lib/ansible/modules/system/hostname.py

@@ -658,6 +658,12 @@ class ClearLinuxHostname(Hostname):
     strategy_class = SystemdStrategy
 
 
+class CloudlinuxserverHostname(Hostname):
+    platform = 'Linux'
+    distribution = 'Cloudlinuxserver'
+    strategy_class = RedHatStrategy
+
+
 class CloudlinuxHostname(Hostname):
     platform = 'Linux'
     distribution = 'Cloudlinux'