Merge pull request #945 from stackhpc/silence-group-name-warning

Stop warning about invalid group name characters

Author: markgoddard

etc/kayobe/ansible.cfg

@@ -8,6 +8,8 @@ bin_ansible_callbacks = True
 inject_facts_as_vars = False
 # Add timing information to output
 callbacks_enabled = ansible.posix.profile_tasks
+# Silence warning about invalid characters found in group names
+force_valid_group_names = ignore
 
 [ssh_connection]
 pipelining = True