Build failed. https://zuul.opendev.org/t/openstack/buildset/21649fef163f4c4fb2232733625590f1 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0fa909c681c7465f959928a131edfc2e : SUCCESS in 7m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/089c6f472cc848e7ae9787900d326cd8 : FAILURE in 2m 55s