Prepare installer, pods and Jenkins for Rel THIRTEEN

Change-Id: Id7bc562963acdb8facf7c6fb48e9598f0743d92f
Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>
diff --git a/installers/install_osm.sh b/installers/install_osm.sh
index 11ce0be..e8526a8 100755
--- a/installers/install_osm.sh
+++ b/installers/install_osm.sh
@@ -13,9 +13,9 @@
 #   limitations under the License.
 #
 REPOSITORY_BASE=https://osm-download.etsi.org/repository/osm/debian
-RELEASE=ReleaseTWELVE
+RELEASE=ReleaseTHIRTEEN
 REPOSITORY=stable
-DOCKER_TAG=12
+DOCKER_TAG=13
 DEVOPS_PATH=/usr/share/osm-devops
 
 function usage(){