Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1e1f72bf83d744c9adb658dac59f9b97 : SUCCESS in 5m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fc586425af714b99b3f38225834a4400 : FAILURE in 4m 39s