Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/2eab1f78eb2f4297a9c7959b4384ac0e : SUCCESS in 4m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9ea288985bdc47e3bbdb7a4af63215fe : FAILURE in 4m 03s