Use env varialbes to replace image urls & tags

Change-Id: I52421a03ddfb88fbad95eef8755c4d8e9c376705
Signed-off-by: ecaiyanlinux <martin.c.yan@est.tech>
Issue-ID: NONRTRIC-560
diff --git a/docker-compose/ecs/docker-compose.yaml b/docker-compose/ecs/docker-compose.yaml
index 376f734..6de293f 100644
--- a/docker-compose/ecs/docker-compose.yaml
+++ b/docker-compose/ecs/docker-compose.yaml
@@ -22,7 +22,7 @@
 
 services:
   ecs:
-    image: nexus3.o-ran-sc.org:10003/o-ran-sc/nonrtric-enrichment-coordinator-service:1.2.0-SNAPSHOT
+    image: "${ECS_IMAGE_BASE}:${ECS_IMAGE_TAG}"
     container_name: ecs
     networks:
       default:
@@ -32,7 +32,7 @@
       - 8083:8083
       - 8434:8434
   consumer:
-    image: eexit/mirror-http-server
+    image: "${CONSUMER_IMAGE_BASE}:${CONSUMER_IMAGE_TAG}"
     container_name: consumer
     networks:
       - default