Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/03b115a7d3f14740b6d95042ee9c7833 : SUCCESS in 9m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bde6c08794884028b6b6047d6c63dd64 : FAILURE in 4m 04s