Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/49dfe9d920ae476c9a1a7261a56d6575 : SUCCESS in 7m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/43b1daa58f764d46ae199a1b33901c4c : FAILURE in 4m 09s