Fix ansible-lint.sh to check playbooks

Playbooks were not checked with ansible-lint

Change-Id: I0a465e85550f1541051db8cbf7e76283fd0b8ee7
Signed-off-by: Gael Chamoulaud <gchamoul@redhat.com>

ci-scripts/ansible-lint.sh

@@ -14,7 +14,7 @@ SKIPLIST="ANSIBLE0006,ANSIBLE0007,ANSIBLE0010,ANSIBLE0012,ANSIBLE0013,ANSIBLE001
 
 # lint the playbooks separately to avoid linting the roles multiple times
 pushd playbooks
-for playbook in `find . -type f -regex '.*\.y[a]?ml' -print0`; do
+for playbook in `find . -type f -regex '.*\.y[a]?ml'`; do
     ansible-lint -vvv -x $SKIPLIST $playbook || lint_error=1
 done
 popd

roles/freeipa-setup/templates/deploy_freeipa.sh.j2

@@ -81,3 +81,4 @@ EOF
 iptables-restore < freeipa-iptables-rules.txt
 
 ### ---stop_docs
+