Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/72be4a6bfc1a49719f5529beb10e9035 : SUCCESS in 6m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b2832bc6b66a4f11819104487e4b6f16 : FAILURE in 4m 45s