[chart] Default to the default AMQP port

Additionally, fix the irrelevant-files paths.

Change-Id: I12cd0067d35334b07d1c1e1105c584912026e7a3

charts/nebulous-gui-controller/values.yaml

@@ -89,7 +89,7 @@ env:
   - name: ACTIVEMQ_HOST
     value: "nebulous-activemq"
   - name: ACTIVEMQ_PORT
-    value: "61616"
+    value: "5672"
   - name: ACTIVEMQ_USERNAME
     value: "admin"
   - name: ACTIVEMQ_PASSWORD

zuul.d/jobs.yaml

@@ -11,8 +11,8 @@
       - ^/
     # NOTE(rpiliszek): Adding this due to the repo structure.
     irrelevant-files: &image_irrelevant_files
-      - ^/charts/
-      - ^/zuul.d/
+      - ^charts/
+      - ^zuul.d/
     vars: &image_vars
       promote_container_image_job: nebulous-gui-controller-upload-container-images
       container_images: