Merge pull request #3002 from themr0c/pg_password_10_character_limit

pg_password should be random 10 character alphanumeric string, when p…

Reviewed-by: https://github.com/softwarefactory-project-zuul[bot]

installer/inventory

@@ -64,6 +64,8 @@ docker_compose_dir=/var/lib/awx
 # a new postgres service will be created
 # pg_hostname=postgresql
 pg_username=awx
+# pg_password should be random 10 character alphanumeric string, when postgresql is running on kubernetes
+# NB: it's a limitation of the "official" postgres helm chart
 pg_password=awxpass
 pg_database=awx
 pg_port=5432