Merge pull request DSpace#3166 from balmas/docker-entities-fix

fixes image path for dspace-postgres-pgcrypto

docker/db.entities.yml

@@ -14,7 +14,7 @@
 # # Therefore, it should be kept in sync with that file
 services:
   dspacedb:
-    image: dspace/dspace-postgres-pgcrypto::${DSPACE_VER:-latest}-loadsql
+    image: "${DOCKER_OWNER:-dspace}/dspace-postgres-pgcrypto:${DSPACE_VER:-latest}-loadsql"
     environment:
       # This LOADSQL should be kept in sync with the URL in DSpace/DSpace
       # This SQL is available from https://github.com/DSpace-Labs/AIP-Files/releases/tag/demo-entities-data
@@ -34,4 +34,4 @@ services:
       - |
         while (!</dev/tcp/dspacedb/5432) > /dev/null 2>&1; do sleep 1; done;
         /dspace/bin/dspace database migrate ignored
-        java -jar /dspace/webapps/server-boot.jar --dspace.dir=/dspace
+        java -jar /dspace/webapps/server-boot.jar --dspace.dir=/dspace