Remove retired Searchlight support

Searchlight project is retiring in Wallaby cycle[1].
This commit removes the usage of Searchlight project
before its code is removed.

Needed-By: https://review.opendev.org/c/openstack/searchlight/+/764526

[1] http://lists.openstack.org/pipermail/openstack-discuss/2020-November/018637.html

Change-Id: Iedcc7710ee85202bd4c68443bc0f429bd133c05b

ansible/group_vars/all/kolla

@@ -231,8 +231,6 @@ overcloud_container_image_regex_map:
     enabled: "{{ kolla_enable_redis | bool }}"
   - regex: sahara
     enabled: "{{ kolla_enable_sahara | bool }}"
-  - regex: searchlight
-    enabled: "{{ kolla_enable_searchlight | bool }}"
   - regex: senlin
     enabled: "{{ kolla_enable_senlin | bool }}"
   - regex: skydive
@@ -523,7 +521,6 @@ kolla_enable_qinling: "no"
 kolla_enable_rally: "no"
 kolla_enable_redis: "no"
 kolla_enable_sahara: "no"
-kolla_enable_searchlight: "no"
 kolla_enable_senlin: "no"
 kolla_enable_skydive: "no"
 kolla_enable_solum: "no"

ansible/roles/kolla-ansible/templates/overcloud-components.j2

@@ -213,9 +213,6 @@ control
 [rally:children]
 control
 
-[searchlight:children]
-control
-
 [octavia:children]
 control
 

ansible/roles/kolla-ansible/templates/overcloud-services.j2

@@ -414,13 +414,6 @@ senlin
 [senlin-health-manager:children]
 senlin
 
-# Searchlight
-[searchlight-api:children]
-searchlight
-
-[searchlight-listener:children]
-searchlight
-
 # Octavia
 [octavia-api:children]
 octavia

ansible/roles/kolla-ansible/tests/test-extras.yml

@@ -169,7 +169,6 @@
             kolla_enable_panko: True
             kolla_enable_prometheus: True
             kolla_enable_rally: True
-            kolla_enable_searchlight: True
             kolla_enable_sahara: True
             kolla_enable_senlin: True
             kolla_enable_skydive: True
@@ -300,7 +299,6 @@
               #enable_prometheus: True
               #enable_rally: True
               #enable_sahara: True
-              #enable_searchlight: True
               #enable_skydive: True
               #enable_solum: True
               #enable_senlin: True

ansible/roles/kolla-ansible/vars/main.yml

@@ -119,7 +119,6 @@ kolla_feature_flags:
   - horizon_octavia
   - horizon_qinling
   - horizon_sahara
-  - horizon_searchlight
   - horizon_senlin
   - horizon_solum
   - horizon_tacker
@@ -187,7 +186,6 @@ kolla_feature_flags:
   - rally
   - redis
   - sahara
-  - searchlight
   - senlin
   - skydive
   - solum

etc/kayobe/kolla.yml

@@ -254,7 +254,6 @@
 #kolla_enable_horizon_octavia:
 #kolla_enable_horizon_qinling:
 #kolla_enable_horizon_sahara:
-#kolla_enable_horizon_searchlight:
 #kolla_enable_horizon_senlin:
 #kolla_enable_horizon_solum:
 #kolla_enable_horizon_tacker:
@@ -322,7 +321,6 @@
 #kolla_enable_rally:
 #kolla_enable_redis:
 #kolla_enable_sahara:
-#kolla_enable_searchlight:
 #kolla_enable_senlin:
 #kolla_enable_skydive:
 #kolla_enable_solum:

releasenotes/notes/remove-searchlight-support-a164fd550bfc14d4.yaml

@@ -0,0 +1,7 @@
+upgrade:
+  - |
+    The ``Searchlight`` project is no longer maintained and
+    `retired since Wallaby cycle`__ . Its support is also
+    removed since Wallaby cycle.
+
+    __ http://lists.openstack.org/pipermail/openstack-discuss/2020-November/018637.html