Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b935ecc7574b44819ced91ff4c3d721d : SUCCESS in 4m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c715bc2f0483454f9127a2405f8647de : FAILURE in 3m 54s