Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/38170d58c89b4b948df395c2901ad5e7 : SUCCESS in 4m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6935528908ff4a92bb47c950787af4ce : FAILURE in 4m 14s