Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/60e29f9af89b4f7db5a279ea4ff1a113 : SUCCESS in 4m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/182f160b3204423aa5c6b4d6895588af : FAILURE in 4m 59s