Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/54c105c416834259a27f69f776402a2b : SUCCESS in 4m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6f7c9b3468ee46608bcd8e56d983d6f8 : FAILURE in 3m 16s