Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/79761efb908a48f4973e10e4d59db461 : SUCCESS in 6m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0e1703b3a2924c9f923e79810e5aa470 : FAILURE in 4m 00s