Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/25affc30d93c426ebfc620881841a42e : SUCCESS in 7m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c252b347a8a341468d8a84d0fd04cb36 : FAILURE in 4m 42s