Fix installation to use 9 tag as default for docker images

Change-Id: Ia0bed5627301fa7bbcaa5a5229ea9138f70d2d92
Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>
diff --git a/installers/docker/docker-compose.yaml b/installers/docker/docker-compose.yaml
index ea3661e..0877d81 100644
--- a/installers/docker/docker-compose.yaml
+++ b/installers/docker/docker-compose.yaml
@@ -118,7 +118,7 @@
     networks:
       - netOSM
   keystone:
-    image: ${DOCKER_USER:-opensourcemano}/keystone:${TAG:-8}
+    image: ${DOCKER_USER:-opensourcemano}/keystone:${TAG:-9}
     networks:
       - netOSM
     environment:
@@ -133,7 +133,7 @@
         max-size: "100m"
         max-file: "2"
   nbi:
-    image: ${DOCKER_USER:-opensourcemano}/nbi:${TAG:-8}
+    image: ${DOCKER_USER:-opensourcemano}/nbi:${TAG:-9}
     networks:
       - netOSM
     volumes:
@@ -154,7 +154,7 @@
     #  - kafka
     #  - mongo
   lcm:
-    image: ${DOCKER_USER:-opensourcemano}/lcm:${TAG:-8}
+    image: ${DOCKER_USER:-opensourcemano}/lcm:${TAG:-9}
     networks:
       - netOSM
     volumes:
@@ -193,7 +193,7 @@
 #    ports:
 #      - "3306:3306"
   ro:
-    image: ${DOCKER_USER:-opensourcemano}/ro:${TAG:-8}
+    image: ${DOCKER_USER:-opensourcemano}/ro:${TAG:-9}
     networks:
       - netOSM
     environment:
@@ -213,7 +213,7 @@
         max-size: "100m"
         max-file: "2"
   mon:
-    image: ${DOCKER_USER:-opensourcemano}/mon:${TAG:-8}
+    image: ${DOCKER_USER:-opensourcemano}/mon:${TAG:-9}
     networks:
       - netOSM
     volumes:
@@ -233,7 +233,7 @@
             max-file: 5
             max-size: 10m
   pol:
-    image: ${DOCKER_USER:-opensourcemano}/pol:${TAG:-8}
+    image: ${DOCKER_USER:-opensourcemano}/pol:${TAG:-9}
     networks:
       - netOSM
     volumes: