Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a81ffc461919496db0b5aa1fad21e147 : SUCCESS in 6m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/de56f6c504b64daf8bdc1d934a5009b9 : FAILURE in 4m 35s