Adding labels to resourceclaim (#107)

* Adding labels to resourceclaim

The babylon-notifier is checking following labels at resourceclaim
metadata in order to send notification email:
- babylon.gpte.redhat.com/catalogItemName
- babylon.gpte.redhat.com/catalogItemNamespace

* Updating resourceclaim template to generate catalogItemName

Author: makirill

templates/resourceclaim.yaml.j2

@@ -4,6 +4,9 @@ apiVersion: poolboy.gpte.redhat.com/v1
 kind: ResourceClaim
 metadata:
   name: {{ (engagement_type | lower) + '.' + (governor_type | lower) + '.' + (governor_spec | lower ) }}-{{ project_id }}
+  labels:
+    "babylon.gpte.redhat.com/catalogItemName": {{ (engagement_type | lower) + '.' + (governor_type | lower) + '.' + (governor_spec | lower ) }}
+    "babylon.gpte.redhat.com/catalogItemNamespace": openshift
 spec:
   resources:
   - provider: