Fix 1127 bug: Use config instead of resources for SSL certificates

Change-Id: I66246049e3ca48cdaa03bbc58e123a519f696acc
Signed-off-by: David Garcia <david.garcia@canonical.com>
diff --git a/installers/charmed_install.sh b/installers/charmed_install.sh
index cb840fa..ed0d58a 100755
--- a/installers/charmed_install.sh
+++ b/installers/charmed_install.sh
@@ -234,6 +234,9 @@
   pla:
     options:
       image: opensourcemano/pla:$TAG
+  ng-ui:
+    options:
+      image: opensourcemano/ng-ui:$TAG
 
 EOF
     mv /tmp/images-overlay.yaml $IMAGES_OVERLAY_FILE