Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/63f1765bd7d0418d8aea1a88ec1e4f58 : SUCCESS in 4m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f1aaa3aeadc643f9921b691fcbc7fee1 : FAILURE in 4m 35s