Installer files adapted for Release EIGHT and docker tag 8

Change-Id: Ie01d2ede53a0bce7a8c468a5fada65169fe7c7e7
Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>
diff --git a/installers/docker/docker-compose.yaml b/installers/docker/docker-compose.yaml
index 950946a..b3af196 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:-7}
+    image: ${DOCKER_USER:-opensourcemano}/keystone:${TAG:-8}
     networks:
       - netOSM
     environment:
@@ -133,7 +133,7 @@
         max-size: "100m"
         max-file: "2"
   nbi:
-    image: ${DOCKER_USER:-opensourcemano}/nbi:${TAG:-7}
+    image: ${DOCKER_USER:-opensourcemano}/nbi:${TAG:-8}
     networks:
       - netOSM
     volumes:
@@ -154,7 +154,7 @@
     #  - kafka
     #  - mongo
   lcm:
-    image: ${DOCKER_USER:-opensourcemano}/lcm:${TAG:-7}
+    image: ${DOCKER_USER:-opensourcemano}/lcm:${TAG:-8}
     networks:
       - netOSM
     volumes:
@@ -192,7 +192,7 @@
 #    ports:
 #      - "3306:3306"
   ro:
-    image: ${DOCKER_USER:-opensourcemano}/ro:${TAG:-7}
+    image: ${DOCKER_USER:-opensourcemano}/ro:${TAG:-8}
     networks:
       - netOSM
     environment:
@@ -211,7 +211,7 @@
         max-size: "100m"
         max-file: "2"
   mon:
-    image: ${DOCKER_USER:-opensourcemano}/mon:${TAG:-7}
+    image: ${DOCKER_USER:-opensourcemano}/mon:${TAG:-8}
     networks:
       - netOSM
     volumes:
@@ -231,7 +231,7 @@
             max-file: 5
             max-size: 10m
   pol:
-    image: ${DOCKER_USER:-opensourcemano}/pol:${TAG:-7}
+    image: ${DOCKER_USER:-opensourcemano}/pol:${TAG:-8}
     networks:
       - netOSM
     volumes:
@@ -250,7 +250,7 @@
         max-file: 5
         max-size: 10m
   light-ui:
-    image: ${DOCKER_USER:-opensourcemano}/light-ui:${TAG:-7}
+    image: ${DOCKER_USER:-opensourcemano}/light-ui:${TAG:-8}
     networks:
       - netOSM
     environment: