[minigraph.py]: Use default namespace for <Address> (#3695)

* [minigraph.py]: Use default namespace for <Address>

Author: pavel-shirshov

src/sonic-config-engine/minigraph.py

@@ -386,8 +386,8 @@ def parse_cpg(cpg, hname):
                                 'name': name,
                                 'ip_range': ip_range_group
                             }
-                            if bgpPeer.find(str(QName(ns1, "Address"))) is not None:
-                                bgp_peers_with_range[name]['src_address'] = bgpPeer.find(str(QName(ns1, "Address"))).text
+                            if bgpPeer.find(str(QName(ns, "Address"))) is not None:
+                                bgp_peers_with_range[name]['src_address'] = bgpPeer.find(str(QName(ns, "Address"))).text
                             if bgpPeer.find(str(QName(ns1, "PeerAsn"))) is not None:
                                 bgp_peers_with_range[name]['peer_asn'] = bgpPeer.find(str(QName(ns1, "PeerAsn"))).text
                 else:

src/sonic-config-engine/tests/test_cfggen.py

@@ -194,7 +194,7 @@ def test_minigraph_bgp(self):
     def test_minigraph_peers_with_range(self):
         argument = '-m "' + self.sample_graph_bgp_speaker + '" -p "' + self.port_config + '" -v BGP_PEER_RANGE.values\(\)'
         output = self.run_script(argument)
-        self.assertEqual(output.strip(), "[{'name': 'BGPSLBPassive', 'ip_range': ['10.10.10.10/26', '100.100.100.100/26']}]")
+        self.assertEqual(output.strip(), "[{'src_address': '10.1.0.32', 'name': 'BGPSLBPassive', 'ip_range': ['10.10.10.10/26', '100.100.100.100/26']}]")
 
     def test_minigraph_deployment_id(self):
         argument = '-m "' + self.sample_graph_bgp_speaker + '" -p "' + self.port_config + '" -v "DEVICE_METADATA[\'localhost\'][\'deployment_id\']"'