Fix cloud-init detection rules
Fix cloud-init detection rules

Do not wait for cloud init, when it's disabled via kernel args.

Change-Id: Ia6618111be285d6883bd7adfa2ac39d205d9fcc3
Signed-off-by: Bogdan Dobrelya <a2228ae37d00d1cbd5a93e53f3e1e5aef21d5900@redhat.com>

openstack/tripleo-heat-templates,openstack/tripleo-heat-templates