Jenkins master has a firewall restriction to access a remote Artifactory server via corporate HTTP proxy. However, Jenkins slaves don't have that restriction. Slaves don't connect to the Artifactory server if the same proxy setting is implied from the master. I have tried setting environment variable, NO_PROXY, on the slave machines...No luck...also tried passing -Dhttp.nonProxyHosts argument in the jenkins-slave.xml...No luck either

Please fix this or suggest a way with which I can disable the Jenkins master forwarding the http proxy details to the slaves.