Merge pull request #1107 from rackerlabs/disable-glance-image-bootstrap

fix(glance): disable default images from OpenStack Helm

Author: cardoe

components/glance/values.yaml

@@ -48,7 +48,7 @@ volume:
 # disable the default image additions
 bootstrap:
   structured:
-    images: {}
+    images: null
 
 dependencies:
   dynamic: