Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/3218d8a678084bdf9b14c6502f2cf171 : SUCCESS in 4m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fe09c00d7d364b3c983990fe7dc9fa3c : FAILURE in 9m 47s