Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b0c7edc95b6a4e83970db71fe0109f14 : SUCCESS in 7m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2987ed4d5717437daa0f5aefe8fbb36a : FAILURE in 6m 34s