Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ede1b266d2f74eff826154db598b2561 : SUCCESS in 5m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/973690823ce14e479acd20370f4dc6cd : FAILURE in 4m 35s