Build failed. https://zuul.opendev.org/t/openstack/buildset/70aa165b67574770a636b78c0dd46e65 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/9da319466a3743e4879f8678f99124ad : SUCCESS in 7m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/da859e324e6a499680adab2c1db01b67 : FAILURE in 3m 12s