Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3fba51e90b394c4e89bd97a1348125fc : SUCCESS in 6m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8bfa431bc25e47f3a3d8f3018271e4ae : FAILURE in 4m 57s