chenged the path and the name for saving the communities_infrastructures dump file

dhp-workflows/dhp-graph-mapper/src/main/resources/eu/dnetlib/dhp/oa/graph/dump/complete/oozie_app/workflow.xml

@@ -368,7 +368,7 @@
     <action name="create_entities_fromcontext">
         <java>
             <main-class>eu.dnetlib.dhp.oa.graph.dump.complete.CreateContextEntities</main-class>
-            <arg>--hdfsPath</arg><arg>${workingDir}/collect/communities_infrastructures</arg>
+            <arg>--hdfsPath</arg><arg>${workingDir}/collect/communities_infrastructures/communities_infrastructure.json.gz</arg>
             <arg>--nameNode</arg><arg>${nameNode}</arg>
             <arg>--isLookUpUrl</arg><arg>${isLookUpUrl}</arg>
         </java>