L2SS-822: replace branch tag with latest

docker-compose/archiver-timescale.yml

@@ -56,8 +56,7 @@ services:
     build:
         context: hdbppts-cm
         args:
-            # TODO (Stefano): replace image tag with 'latest'
-            SOURCE_IMAGE: ${LOCAL_DOCKER_REGISTRY_HOST}/${LOCAL_DOCKER_REGISTRY_USER}/hdbpp:l2ss-822-cache-archiver-ts-docker-image
+            SOURCE_IMAGE: ${LOCAL_DOCKER_REGISTRY_HOST}/${LOCAL_DOCKER_REGISTRY_USER}/hdbpp:latest
     container_name: ${CONTAINER_NAME_PREFIX}hdbppts-cm
     networks:
       - control    
@@ -87,8 +86,7 @@ services:
     build:
         context: hdbppts-es
         args:
-            # TODO (Stefano): replace image tag with 'latest'
-            SOURCE_IMAGE: ${LOCAL_DOCKER_REGISTRY_HOST}/${LOCAL_DOCKER_REGISTRY_USER}/hdbpp:l2ss-822-cache-archiver-ts-docker-image
+            SOURCE_IMAGE: ${LOCAL_DOCKER_REGISTRY_HOST}/${LOCAL_DOCKER_REGISTRY_USER}/hdbpp:latest
     container_name: ${CONTAINER_NAME_PREFIX}hdbppts-es
     networks:
       - control