Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5e52c7a9521049289564ce4c4bf77186 : SUCCESS in 7m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c3ecb42ca69247feabb2f7b93ebb0ad4 : FAILURE in 8m 28s