Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b82b3d53943645eda6a6802aa94f1ef2 : SUCCESS in 7m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a68119609f5d489d8cb323927628b8bc : FAILURE in 5m 56s