Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c32d2852f9e3403aa1934bc50d997c91 : SUCCESS in 3m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5fcc844daeea4d15ba80bd6e3e05aa3a : FAILURE in 4m 13s