Renamed show vxlan tunnel to show vxlan remotevtep.

show vxlan tunnel_cfg (which reads from cfg db) which was originally show vxlan tunnel has been
reverted back to show vxlan tunnel.

show/vxlan.py

@@ -41,7 +41,7 @@ def name(vxlan_name):
     click.echo(tabulate(table, header))
 
 @vxlan.command()
-def tunnel_cfg():
+def tunnel():
     """Show vxlan tunnel information"""
     config_db = ConfigDBConnector()
     config_db.connect()
@@ -174,8 +174,8 @@ def vrfvnimap():
 
 @vxlan.command()
 @click.argument('count', required=False)
-def tunnel(count):
-    """Show All VXLAN Tunnels Information"""
+def remotevtep(count):
+    """Show All Remote VTEP Information"""
 
     if (count is not None) and (count != 'count'):
         click.echo("Unacceptable argument {}".format(count))

tests/vxlan_test.py

@@ -112,7 +112,7 @@ def test_show_vxlan_vlanvnimap(self):
 
     def test_show_vxlan_tunnel(self):
         runner = CliRunner()
-        result = runner.invoke(show.cli.commands["vxlan"].commands["tunnel"], [])
+        result = runner.invoke(show.cli.commands["vxlan"].commands["remotevtep"], [])
         print(result.exit_code)
         print(result.output)
         assert result.exit_code == 0
@@ -145,7 +145,7 @@ def test_show_vxlan_vlanvnimap_cnt(self):
 
     def test_show_vxlan_tunnel_cnt(self):
         runner = CliRunner()
-        result = runner.invoke(show.cli.commands["vxlan"].commands["tunnel"], ["count"])
+        result = runner.invoke(show.cli.commands["vxlan"].commands["remotevtep"], ["count"])
         print(result.exit_code)
         print(result.output)
         assert result.exit_code == 0