Build failed. https://zuul.opendev.org/t/openstack/buildset/8da6c440118346b3b9c8544cfd321620 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6cca2a0985284c7383c2fb9c08229f12 : FAILURE in 6m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6946c4e2b0bc4184bda26425a178700d : SUCCESS in 6m 29s