Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e3ea596760eb48e58afb5405e6dc9e6b : SUCCESS in 5m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ed349ec347b24ed6bf377406d88a0a88 : FAILURE in 4m 10s