Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6d448ef786fa4b3eb37d51a9a669a1cc : SUCCESS in 7m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2ca9de2fe0b04ceb854d53b569f49828 : FAILURE in 8m 56s