Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0a1ed2fcbd7d49daaa86dfa155e750f3 : SUCCESS in 5m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a0dd56397c994af0aa5a215d2e4bc71a : FAILURE in 6m 06s