fix user role for dataflow and skipper d-c

Author: tzolov

src/docker-compose/docker-compose.yml

@@ -54,6 +54,7 @@ services:
       - ZOOKEEPER_CLIENT_PORT=2181
 
   dataflow-server:
+    user: root
     image: springcloud/spring-cloud-dataflow-server:${DATAFLOW_VERSION:-2.9.0-SNAPSHOT}${BP_JVM_VERSION:-}
     container_name: dataflow-server
     ports:
@@ -119,6 +120,7 @@ services:
         echo 'Maven Task apps imported'"
 
   skipper-server:
+    user: root
     image: springcloud/spring-cloud-skipper-server:${SKIPPER_VERSION:-2.8.0-SNAPSHOT}${BP_JVM_VERSION:-}
     container_name: skipper
     ports:

src/templates/docker-compose/docker-compose.yml

@@ -54,6 +54,7 @@ services:
       - ZOOKEEPER_CLIENT_PORT=2181
 
   dataflow-server:
+    user: root
     image: springcloud/spring-cloud-dataflow-server:${DATAFLOW_VERSION:[email protected]@}${BP_JVM_VERSION:-}
     container_name: dataflow-server
     ports:
@@ -119,6 +120,7 @@ services:
         echo 'Maven Task apps imported'"
 
   skipper-server:
+    user: root
     image: springcloud/spring-cloud-skipper-server:${SKIPPER_VERSION:[email protected]@}${BP_JVM_VERSION:-}
     container_name: skipper
     ports: