Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/467b21ebe9354f2d934da9105c7d288a : SUCCESS in 7m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/37419a609ad84e60aad08b949fb109c3 : FAILURE in 4m 48s