Edit Agent Dockerfile: mkdir Folder

Author: yunheli

Dockerfile-agent

@@ -20,6 +20,7 @@ RUN cd $FLOW_PLATFORM_SOURCE_CODE \
     && rm -rf $FLOW_PLATFORM_SOURCE_CODE/dist \
     && mvn clean install -DskipTests=true \
     && cd  $FLOW_PLATFORM_SOURCE_CODE \
+    && mkdir -p $FLOW_AGENT_DIR \
     && mv ./dist/flow-agent-*.jar $FLOW_AGENT_DIR/flow-agent.jar \
     && rm -rf $FLOW_PLATFORM_SOURCE_CODE \
     && rm -rf $MVN_CACHE