Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c1d2392490d849509c331562ad91d6e6 : SUCCESS in 4m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/62657901779f488a96a53b573b652590 : FAILURE in 3m 52s