Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bdb3949ad71a4307933b4033406c2595 : SUCCESS in 4m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d666867dea58493a8553a2b00e91eacc : FAILURE in 3m 08s