has_feature : template

for plugin-rbd-sheepdog-nexenta

+ indentation fix

Signed-off-by: Alexandre Derumier <aderumier@odiso.com>

PVE/Storage/NexentaPlugin.pm

@@ -481,7 +481,8 @@ sub volume_has_feature {
     my $features = {
 	snapshot => { current => 1, snap => 1},
 	clone => { base => 1},
-        copy => { base => 1, current => 1},
+	template => { current => 1},
+	copy => { base => 1, current => 1},
     };
 
     my ($vtype, $name, $vmid, $basename, $basevmid, $isBase) =