fix travis failures

Author: Rakesh Venkatesh

api/src/main/java/org/apache/cloudstack/api/command/user/project/DeleteProjectCmd.java

@@ -48,7 +48,7 @@ public class DeleteProjectCmd extends BaseAsyncCmd {
     @Parameter(name = ApiConstants.ID, type = CommandType.UUID, entityType = ProjectResponse.class, required = true, description = "id of the project to be deleted")
     private Long id;
 
-    @Parameter(name = ApiConstants.CLEANUP, type = CommandType.BOOLEAN, description = "true if all project resources have to be cleaned up, false otherwise")
+    @Parameter(name = ApiConstants.CLEANUP, type = CommandType.BOOLEAN, since = "4.16.0", description = "true if all project resources have to be cleaned up, false otherwise")
     private Boolean cleanup;
 
     /////////////////////////////////////////////////////

tools/marvin/marvin/lib/base.py

@@ -4100,6 +4100,7 @@ def delete(self, apiclient):
 
         cmd = deleteProject.deleteProjectCmd()
         cmd.id = self.id
+        cmd.cleanup = True
         apiclient.deleteProject(cmd)
 
     def update(self, apiclient, **kwargs):