Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/77a95956347a4a49abf1e0f0df8871d2 : SUCCESS in 5m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/882cb7bea854442dbad038a8d1b01822 : FAILURE in 4m 57s