Expose pulp_port variable

Author: m-bull

etc/kayobe/pulp.yml

@@ -4,7 +4,11 @@
 
 # Base URL of the local Pulp service.
 # Default uses the seed node's IP on the admin network.
-pulp_url: "{{ 'https' if pulp_enable_tls else 'http' }}://{{ admin_oc_net_name | net_ip(groups['seed'][0]) }}:80"
+pulp_url: "{{ 'https' if pulp_enable_tls | bool else 'http' }}://{{ admin_oc_net_name | net_ip(groups['seed'][0]) }}:{{ pulp_port }}"
+
+# Port on the seed node's interface on the admin network that the Pulp service
+# listens on.
+pulp_port: "{{ '443' if pulp_enable_tls | bool else '80' }}"
 
 # Whether to enable TLS for Pulp.
 pulp_enable_tls: false