Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3d12f33307c4410cb0226e87eef1a615 : SUCCESS in 8m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e497b5b24f8c46459eaff31c675c347d : FAILURE in 4m 57s