Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/04c09dfe9d894274bbb5dd7e4219bc51 : SUCCESS in 4m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1d7df6a810074eb890931cf65f0f697a : FAILURE in 3m 27s