Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1add3110b2e8462bb33e6f499bfaea01 : SUCCESS in 6m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ff2d2e8bae624c1a823a08a54667a960 : FAILURE in 4m 32s