OpenShif jenkins: java.net.BindException: Permission denied
I think you are running into the same problem as described here - https://www.openshift.com/forums/openshift/jenkins-failed-to-build-maven-project
There is no simple work around out of the box. The problem is that the current Jenkins code just does not give you a possibility to provide OPENSHIFT_INTERNAL_IP to the process factory. The code mentioned in the post above looks reasonable. It basically modifies Jenkins to allow the setting of a system variable to pass in OPENSHIFT_INTERNAL_IP. Bottom line, for now you would need a custom build version of Jenkins.
That link is no longer valid. The issue is open here.