Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8ba97dd17a45461a9347ced05e3becde : SUCCESS in 6m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/86e845bc9b1b4203a48958bcf8157202 : FAILURE in 5m 32s