Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ba23611e1b87457bbe559fce2674455e : SUCCESS in 5m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d5a13006f8924e3fa446d81e08fb7b96 : FAILURE in 4m 32s