changing the workers to 3 did not pass on f28
http://logs.openstack.org/24/628024/1/check/tripleo-ci-fedora-28-standalone/6b37d79/logs/undercloud/var/log/containers/nova/nova-compute.log.txt.gz#_2019-01-02_19_28_12_225
changing the workers to 3 did not pass on f28
http:// logs.openstack. org/24/ 628024/ 1/check/ tripleo- ci-fedora- 28-standalone/ 6b37d79/ logs/undercloud /var/log/ containers/ nova/nova- compute. log.txt. gz#_2019- 01-02_19_ 28_12_225