Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d4f94399919740e2ba18f2441fc2bb60 : SUCCESS in 4m 01s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5affd68f3d444c01b3a593864694f34f : FAILURE in 2m 45s