Fixes for cloud-init fails to configure DNS/search domains for network-config v1
JIRA: https://issues.redhat.com/browse/RHEL-20964
Signed-off-by: Cathy Avery cavery@redhat.com
JIRA: https://issues.redhat.com/browse/RHEL-20964
Signed-off-by: Cathy Avery cavery@redhat.com