Build failed. https://zuul.opendev.org/t/openstack/buildset/2734e37322144f568c2e95614a0afad4 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/973fccbb72664809a3e03ad48812e241 : SUCCESS in 3m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/099652ae4e4b4d32bdd049e30b155044 : FAILURE in 3m 09s