Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9b3438dac01c46d3a658280b082cd6ac : SUCCESS in 7m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/491ebf99e6ed4c2a80c77c62eaf84476 : FAILURE in 5m 32s