Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/01d5152bb18844f2b2a71fdb8d20cadf : SUCCESS in 4m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2a35555db0f1416f886f84f87bfcb377 : FAILURE in 3m 29s