Updating instructions for vFWCL on ElAlto

Commit contains also some patch files due to POLICY-2191,
this is expected to be removed shortly after new drools image is
created.

Issue-ID: OOM-1996

Change-Id: Ia2db50fc6dc66ea0c7598d6859eb08007b59a0b9
Signed-off-by: Michal Ptacek <m.ptacek@partner.samsung.com>
diff --git a/patches/POLICY-2191/policy-models-examples-2.1.3.pom b/patches/POLICY-2191/policy-models-examples-2.1.3.pom
new file mode 100644
index 0000000..641a74d
--- /dev/null
+++ b/patches/POLICY-2191/policy-models-examples-2.1.3.pom
@@ -0,0 +1,34 @@
+<!--
+  ============LICENSE_START=======================================================
+   Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+  ================================================================================
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+
+  SPDX-License-Identifier: Apache-2.0
+  ============LICENSE_END=========================================================
+-->
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.onap.policy.models</groupId>
+        <artifactId>policy-models</artifactId>
+        <version>2.1.3</version>
+    </parent>
+
+    <artifactId>policy-models-examples</artifactId>
+
+    <name>${project.artifactId}</name>
+    <description>Various examples of policy type and policy models in various formats</description>
+</project>