Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/dcacc50142964c3082d06d59ca2d5916 : SUCCESS in 6m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e192f4a6fe474f1ca54047aba8daade6 : FAILURE in 5m 31s