Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/93d3c1fadf8249f5958eb6e7a09a65e8 : SUCCESS in 6m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dca0731125ea49cb818b1992291c37d1 : FAILURE in 4m 16s