Comment 14 for bug 1641131

Will this fix, help in using different kernel.. My env is in stable/newton without this fix.
All my controller nodes are in "4.4.0-67-generic" Kernel with ubuntu 14.04 OS.. And I have two compute hosts with "3.13.0-98-generic" with ubuntu 14.04
While running the setup-host I got the below error:

TASK [openstack_hosts : Check Kernel Version] **********************************
fatal: [node:6]: FAILED! => {"changed": false, "failed": true, "msg": "Wrong kernel Version found [ 3.13.0-98-generic < 4.2.0-18-generic ] Resolve this issue before continuing.\n"}

https://github.com/openstack/openstack-ansible-openstack_hosts/blob/master/tasks/openstack_kernel_check.yml#L16-L22