Build failed. https://zuul.opendev.org/t/openstack/buildset/b33eb7c3219e47419543e89be6e014cf - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/464987d9ddf34a0c9f88e83f5a700848 : SUCCESS in 7m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1d305665af2e46d187fe98a9285576c2 : FAILURE in 3m 13s