Changes to pipeline controller (openshift#63378)

Signed-off-by: Jakub Guzik <[email protected]>

Author: jmguzik

clusters/app.ci/prow/03_deployment/pipeline-controller.yaml

@@ -85,6 +85,7 @@ items:
                 - --github-endpoint=https://api.github.com
                 - --github-graphql-endpoint=http://ghproxy/graphql
                 - --config-file=/var/repo/release/core-services/pipeline-controller/config.yaml
+                - --lgtm-config-file=/var/repo/release/core-services/pipeline-controller/lgtm-config.yaml
                 - --hmac-secret-file=/etc/webhook/hmac.yaml
               resources:
                 requests:

core-services/pipeline-controller/config.yaml

@@ -1,4 +1 @@
-orgs:
-  - org: openshift
-    repos:
-      - ci-tools
+

core-services/pipeline-controller/lgtm-config.yaml

@@ -0,0 +1,4 @@
+orgs:
+  - org: openshift
+    repos:
+      - ci-tools

core-services/prow/02_config/openshift/_pluginconfig.yaml

@@ -37,6 +37,7 @@ external_plugins:
   - endpoint: http://pipeline-controller
     events:
     - pull_request
+    - issue_comment
     name: pipeline-controller
   - endpoint: http://multi-pr-prow-plugin
     events: