Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4c6d8f81d4aa40a0b32c12c2d4261a3f : SUCCESS in 7m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/28cc0ddbfd9741749bcdbd28d712e310 : FAILURE in 4m 46s