Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2e8c320dd82e40bd9a80f16aa4707b43 : SUCCESS in 6m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8b0e793616ff4475bb508147f571af22 : FAILURE in 4m 43s