Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/876e2bdcf65f4202badc452b24c194b0 : SUCCESS in 6m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3ffaefee63034260a26a66587b809d32 : FAILURE in 8m 25s