Removed test noise and formatted for pep8
Removed test noise and formatted for pep8

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