fixed a bug involving ASN not being presented as integer correctly

inventory_provider/routes/msr.py

@@ -1216,7 +1216,7 @@ def vpn_proxy():
 
 
 @routes.route('/asn-peers', methods=['GET', 'POST'], defaults={'asn': None})
-@routes.route('/asn-peers/<asn>', methods=['GET', 'POST'])
+@routes.route('/asn-peers/<int:asn>', methods=['GET', 'POST'])
 @common.require_accepts_json
 def asn_peers(asn):
     """