Change system test property for internal jenkins url (#261)

Author: m-linner-ericsson

src/systemtest/resources/system-test.properties

@@ -24,6 +24,6 @@ remrem.publish.url:http://publish:8080
 ## when a subscription has been fulfilled.
 
 jenkins.external.url:http://localhost:8082
-jenkins.internal.url:http://localhost:8080
+jenkins.internal.url:http://jenkins:8080
 jenkins.username: admin
 jenkins.password: admin