Bug 2327 fix to verify ipaddress in sol003_02 testsuite

Change-Id: I9896f70aa0bc4f62ba1b21106bcf9b8b9ed464ac
Signed-off-by: sritharan <priyadarshini@tataelxsi.co.in>
diff --git a/robot-systest/lib/nsd_lib.resource b/robot-systest/lib/nsd_lib.resource
index 175322b..0821b1f 100644
--- a/robot-systest/lib/nsd_lib.resource
+++ b/robot-systest/lib/nsd_lib.resource
@@ -61,3 +61,10 @@
     ${rc}   ${stdout}=   Run And Return Rc And Output   osm nspkg-list | awk '{print $2}' | grep ${nsd_id}
     Log   ${rc},${stdout}
     Should Not Be Equal As Strings   ${stdout}   ${nsd_id}
+
+Get NSD Ip
+    [Documentation]   To get the Ip from the Nsd
+    [Arguments]   ${nsd_id}
+    ${stdout}=   Run   osm nsd-show ${nsd_id} --literal | grep -A2 ip-address | grep -v "ip-address:" | awk '{print $2}' | tr -d ',-'
+    Log   ${stdout}
+    RETURN   ${stdout}