regularised group names

Author: wtripp180901

ansible/fatimage.yml

@@ -18,7 +18,7 @@
   when: hook_path | exists
 
 - name: Sync pulp repos with upstream
-  hosts: pulp
+  hosts: pulp_site
   tasks:
   - ansible.builtin.include_role:
       name: pulp_site

docs/experimental/pulp.md

@@ -35,6 +35,7 @@ Content can also be synced by running `ansible/adhoc/sync-pulp.yml`. By default
 ## Example config in site variables
 
 ```
+# environments/site/inventory/group_vars/all/pulp_site.yml:
 appliances_pulp_url: "http://<pulp-host-ip>:8080"
 pulp_site_upstream_username: <Ark-username>
 pulp_site_upstream_password: <Ark-password>

environments/common/inventory/groups

@@ -197,7 +197,7 @@ k3s_agent
 builder
 extra_packages
 
-[pulp]
+[pulp_site]
 # Add builder to this group to enable automatically syncing of pulp during image build
 
 [cacerts]