Avoid potentially uninitialized member

This seems a false positive, reply is always set before it is used, but
there's no harm in setting it explicitly.

Coverity CID 1325280

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

checkcloudconnection.cpp

@@ -10,7 +10,9 @@
 #include "checkcloudconnection.h"
 
 
-CheckCloudConnection::CheckCloudConnection(QObject *parent) : QObject(parent)
+CheckCloudConnection::CheckCloudConnection(QObject *parent) :
+	QObject(parent),
+	reply(0)
 {
 
 }