Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f271b5af1e25453b99ba959a4501b7b7 : SUCCESS in 9m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cc15f68ea8a54669a2c4539509bf0895 : FAILURE in 10m 10s