Moving this to Nova, as it looks [1] like it's caused by failures in Nova's services.
[1] http://logs.openstack.org/49/414549/4/check/gate-tempest-dsvm-neutron-full-ubuntu-xenial/58aecae/logs/screen-n-cpu.txt.gz?level=TRACE#_2017-02-07_10_06_17_855
Moving this to Nova, as it looks [1] like it's caused by failures in Nova's services.
[1] http:// logs.openstack. org/49/ 414549/ 4/check/ gate-tempest- dsvm-neutron- full-ubuntu- xenial/ 58aecae/ logs/screen- n-cpu.txt. gz?level= TRACE#_ 2017-02- 07_10_06_ 17_855