Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/058eada50d994b13b8fdf2fb1c5ed366 : SUCCESS in 3m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b0c47e3ac0e5451cbfe0a44378372fcd : FAILURE in 4m 07s