Build failed. https://zuul.opendev.org/t/openstack/buildset/a68a609560fb4b8aba58a2613b7e7da4 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/242d3932d9f14407a7f77d619a98e1d6 : SUCCESS in 5m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0b68bd42d6d84770b7fed67a631332e8 : FAILURE in 5m 00s