Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e7e476e53deb490291dcd4c61260581e : SUCCESS in 7m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/72311db2f43b474a87838b700d209466 : FAILURE in 5m 49s