Prepare installer and pods for Rel TWELVE

Change-Id: I9fa2bfe6322748b9fbd22d2348b88f8f63df0329
Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>
diff --git a/installers/docker/osm_pla/pla.yaml b/installers/docker/osm_pla/pla.yaml
index 79590ed..64d9500 100644
--- a/installers/docker/osm_pla/pla.yaml
+++ b/installers/docker/osm_pla/pla.yaml
@@ -39,7 +39,7 @@
          command: ["sh", "-c", "until (nc -zvw1 kafka 9092 && nc -zvw1 mongo 27017 ); do sleep 3; done; exit 0"]
       containers:
       - name: pla
-        image: opensourcemano/pla:11
+        image: opensourcemano/pla:12
         env:
         - name: OSMPLA_DATABASE_HOST
           value: mongo