Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/518dcf8a60c64d80813331aff3b12248 : SUCCESS in 6m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0e01b8677a2146b8aca5c50bddfd21f2 : FAILURE in 4m 21s