Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/fd1a5c9e8a0a4d8f9bacc209db83765a : SUCCESS in 5m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7f4bfcd852d14c5cb0d88506321df3d0 : FAILURE in 4m 45s