Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c2297ebf481f4178b7cb5ec1f6bda87e : SUCCESS in 5m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/528901c7d15e41f0890c19f0d136174d : FAILURE in 4m 44s