Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ded1500f352d4b5fabed4b8814b0515d : SUCCESS in 6m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/eca5ce79d5e7459c91042856529830ea : FAILURE in 5m 49s