Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7a034a2c530b41339358213f934abeea : SUCCESS in 5m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/380e968d1c654b02ace0cb52eb56620b : FAILURE in 6m 35s