Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/170dc341b9484a4483ef642c19ae0276 : SUCCESS in 5m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6b68a048fde24020b45c10a4324a04a3 : FAILURE in 4m 43s