Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7dc323aad33846e4afee9d60bdf05b0b : SUCCESS in 4m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7a81eb24c7374d7d8f7b04ddc6e850b9 : FAILURE in 3m 42s