Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1660f6e0c5f94b5085a0e3a1a8f6ec17 : SUCCESS in 8m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/aec6f3a143f14a849ee491aeb2ea2509 : FAILURE in 5m 55s