Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ce8af87ea966421bbea4af2169b6c7a6 : SUCCESS in 9m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/44d1cf71d02e40ada96044f1cf76dfb6 : FAILURE in 4m 01s