Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c3d02141d978434e928acaa5621c572d : SUCCESS in 7m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ffa4c4accd104505985ac9010b07f578 : FAILURE in 8m 40s