Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/36a5b8d9b2d9492bae2ffbd619e3398d : SUCCESS in 6m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/07e7015815904fe7bd539b9ffbd906bb : FAILURE in 4m 17s