Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4a05b38046874e34837fa71ab9e4379d : SUCCESS in 4m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/48c1c983e0694967a2fa1ead2c0dd35c : FAILURE in 3m 35s