Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1d7d6e9f3845450db488bfa5ca21c567 : SUCCESS in 6m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/faa9882826064624a07da39a00635251 : FAILURE in 4m 17s