Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/bed747cdf71a458ea300ae8f9d8af1d0 : SUCCESS in 4m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/98d7c3ae20d54cbeb17199624bb64223 : FAILURE in 2m 58s