I found the answer in the bug report in label section, https://issues.jenkins-ci.org/browse/JENKINS-17508
it mentioned that bug was fixed in 1.509.3-fixed > Thanks and Regards > Sanjeewa > -- You received this message because you are subscribed to the Google Groups "Jenkins Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
