Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6583da188f984336a128910fe00e52c6 : SUCCESS in 5m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bb22ac1decdb416c9ada1da6706bf6fe : FAILURE in 4m 58s