[ONOS-5432] Add CLI for refresh/reprogram the data plane for the existing VM.

- Add CLI to purge flow rules installed by openstack apps.
- Add CLI to reinstall flow rules for the existing virtual instances.
- Remove CREATE_TIME from host annotation and revert to use host as a key of security group rule map.

Change-Id: Ie647e5a8c86e86deb8ff050ecf280527ad218eda
diff --git a/apps/openstacknetworking/cli/src/main/resources/OSGI-INF/blueprint/shell-config.xml b/apps/openstacknetworking/cli/src/main/resources/OSGI-INF/blueprint/shell-config.xml
new file mode 100644
index 0000000..93076d8
--- /dev/null
+++ b/apps/openstacknetworking/cli/src/main/resources/OSGI-INF/blueprint/shell-config.xml
@@ -0,0 +1,25 @@
+<!--
+~ Copyright 2015-present Open Networking Laboratory
+~
+~ 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.
+-->
+<blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0">
+    <command-bundle xmlns="http://karaf.apache.org/xmlns/shell/v1.1.0">
+        <command>
+            <action class="org.onosproject.openstacknetworking.cli.OpenstackInstancePurgeFlowsCommand"/>
+        </command>
+        <command>
+            <action class="org.onosproject.openstacknetworking.cli.OpenstackInstanceReInstallFlowCommand"/>
+        </command>
+    </command-bundle>
+</blueprint>