Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5f167c72c444466b9ff3ffd490fcdf42 : SUCCESS in 6m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/de7f257579364373b2b3d227c8c5a82b : FAILURE in 4m 42s