Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/16d548589f0b4982878e2c5226271a74 : SUCCESS in 3m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e97cf10614d4464b860f0ce59177059a : FAILURE in 5m 40s