Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/39936fd036d24f2caa4426e4ced1f45e : SUCCESS in 6m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0babee017ad640aebe0ab0b7813db9ea : FAILURE in 3m 30s