VOL-1874 - update image versions to released

also:
- removed the optional python version of olt adapter
- changed the name on ofagent pod to voltha-ofagent to
  be like other pods

Change-Id: Ied8487adecd19dddf01abf85adc595d4e5200733
diff --git a/voltha/templates/ofagent.yaml b/voltha/templates/ofagent.yaml
index 6ff7c03..a2d2086 100644
--- a/voltha/templates/ofagent.yaml
+++ b/voltha/templates/ofagent.yaml
@@ -16,7 +16,7 @@
 apiVersion: apps/v1beta1
 kind: Deployment
 metadata:
-  name: ofagent
+  name: voltha-ofagent
   serviceAccountName: {{ .Values.serviceaccount }}
 spec:
   replicas: {{ .Values.replicas.ofagent }}