Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a8e71fe51a8041b2a9ec274097169a93 : SUCCESS in 4m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6ec426f755354b139916e249c684cc35 : FAILURE in 4m 04s