Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/21d265e57f2d4497b374967fb1ffc957 : SUCCESS in 8m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9187907605a34937af60ae8c339ec2be : FAILURE in 3m 35s