Use a function to filter args and add comments.
Use a function to filter args and add comments.

junneyang/taskflow,junneyang/taskflow,varunarya10/taskflow,jimbobhickville/taskflow,jessicalucci/TaskManagement,jimbobhickville/taskflow,varunarya10/taskflow,pombredanne/taskflow-1,citrix-openstack-build/taskflow,pombredanne/taskflow-1,openstack/taskflow,jessicalucci/TaskManagement,citrix-openstack-build/taskflow,openstack/taskflow