Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/01747825f43d439d99fb44b61f6bea9a : SUCCESS in 7m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2c081633640b424a84878aa001350440 : FAILURE in 4m 23s