Build failed. https://zuul.opendev.org/t/openstack/buildset/fb3f4280cbac44619ddf0f18253e29e8 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/9af31cbf6b7f4640bcaff0e133ce74f8 : SUCCESS in 3m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f61ad40749644c6b8c9f6665741405c9 : FAILURE in 2m 54s