Relax filtering in krb-service-principals jinja

The filtering added to fix Bug: #1821377 filters any
network without a VIP address. This filtering is to
agressive and cause deployment failure when a management
network without a VIP is used.

Change-Id: If189eb6fc0b2dc2c78323a7c08f7e303be2b6124
Resolves: rhbz#1778719
Closes-Bug: #1854846
(cherry picked from commit af79ae3)

extraconfig/nova_metadata/krb-service-principals/role.role.j2.yaml

@@ -60,7 +60,7 @@ resources:
             role_data: {get_param: RoleData}
             role_networks:
               - ctlplane
-{%- for network in networks if network.vip|default(false) and network.name in role.networks %}
+{%- for network in networks if network.name in role.networks %}
   {%- if network.service_net_map_replace is defined %}
               - {{network.service_net_map_replace}}
   {%- else %}

releasenotes/notes/fix-krb-service-principals-do-not-filter-on-vip-in-jinja-c8f996ffed94d3cd.yaml

@@ -0,0 +1,7 @@
+---
+fixes:
+  - |
+    Fixes an issue where filtering of networks for kerberos service principals
+    was too aggressive, causing deployment failure. See bug `1854846
+    <https://bugs.launchpad.net/tripleo/+bug/1854846>`_.
+