backport of ovirt_vm template clone check (#65702)

* backport of ovirt_vm template clone check

* update change log

* update change log 2

changelogs/fragments/65317-ovirt_vm-udpate-template.yml

@@ -0,0 +1,2 @@
+bugfixes:
+- "When cloning vm from the template it assigned Blank template to it and when rerun playbook it failed."

lib/ansible/modules/cloud/ovirt/ovirt_vm.py

@@ -1271,6 +1271,7 @@ class VmsModule(BaseModule):
         """
         template = None
         templates_service = self._connection.system_service().templates_service()
+        if self._is_new:
             if self.param('template'):
                 clusters_service = self._connection.system_service().clusters_service()
                 cluster = search_by_name(clusters_service, self.param('cluster'))
@@ -1292,7 +1293,7 @@ class VmsModule(BaseModule):
                         )
                     )
                 template = sorted(templates, key=lambda t: t.version.version_number, reverse=True)[0]
-        elif self._is_new:
+            else:
                 # If template isn't specified and VM is about to be created specify default template:
                 template = templates_service.template_service('00000000-0000-0000-0000-000000000000').get()