Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e6bfd6186eeb45bdb365b72ae7ccf2c2 : SUCCESS in 4m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c84c45dce5be45ce987653f0dd11835f : FAILURE in 4m 51s