Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d2c97aec5b1947eab18257cb80a21cdf : SUCCESS in 4m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/87b495e714bf4eff8eed22f183b68778 : FAILURE in 3m 10s