Ovirt vms improve (#20882)

* cloud: ovirt: add function to get id by name

* cloud: ovirt: add instance type parameter

* cloud: ovirt: use param method instead of module.params

* cloud: ovirt: use 'and' at begging of next line

* cloud: ovirt: add description parameter to vms module

* cloud: ovirt: add comment parameter to vms module

* cloud: ovirt: add timezone parameter to vms module

* cloud: ovirt: add serial_policy parameter to vms module

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

@@ -51,6 +51,16 @@ options:
         - "Search term which is accepted by oVirt search backend."
         - "For example to search VM X from cluster Y use following pattern:
            name=X and cluster=Y"
+    all_content:
+      description:
+        - "If I(true) all the attributes of the virtual machines should be
+           included in the response."
+    case_sensitive:
+      description:
+        - "If I(true) performed search will take case into account."
+    max:
+      description:
+        - "The maximum number of results to return."
 extends_documentation_fragment: ovirt_facts
 '''
 
@@ -78,6 +88,9 @@ ovirt_vms:
 def main():
     argument_spec = ovirt_facts_full_argument_spec(
         pattern=dict(default='', required=False),
+        all_content=dict(default=False, type='bool'),
+        case_sensitive=dict(default=True, type='bool'),
+        max=dict(default=None, type='int'),
     )
     module = AnsibleModule(argument_spec)
     check_sdk(module)
@@ -85,7 +98,12 @@ def main():
     try:
         connection = create_connection(module.params.pop('auth'))
         vms_service = connection.system_service().vms_service()
-        vms = vms_service.list(search=module.params['pattern'])
+        vms = vms_service.list(
+            search=module.params['pattern'],
+            all_content=module.params['all_content'],
+            case_sensitive=module.params['case_sensitive'],
+            max=module.params['max'],
+        )
         module.exit_json(
             changed=False,
             ansible_facts=dict(