Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/34e87890fb544740b8c333b3e80bd99d : SUCCESS in 5m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/465d4bbc653d458a830a88e57e63a7a0 : FAILURE in 4m 46s