Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d4535d8fe82f4a1d8e971a3afa2c80cf : SUCCESS in 6m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/552f437d675c4206946069a6f02c7992 : FAILURE in 5m 48s