Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1575834075884179afc8086ae3053482 : SUCCESS in 4m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0394b725b2284385b66c61ea0148f4f8 : FAILURE in 3m 06s