Remove trailing \ of base_publish_over function
Remove trailing \ of base_publish_over function

Change-Id: I857e034bc86cd9f45a699231889d4ae7c0a8b93a

phinexus/jenkins-job-builder,OSSystems/jenkins-job-builder,wikimedia/integration-jenkins-job-builder,dataxu/jenkins-job-builder,dataxu/jenkins-job-builder,onshape/jenkins-job-builder,gforcada/jenkins-job-builder,tamac-io/jenkins-job-builder,phinexus/jenkins-job-builder,dataxu/jenkins-job-builder,dataxu/jenkins-job-builder,gforcada/jenkins-job-builder,phinexus/jenkins-job-builder,gforcada/jenkins-job-builder,onshape/jenkins-job-builder,twc-openstack/jenkins-job-builder,wsoula/jenkins-job-builder,puppetlabs/jenkins-job-builder,onshape/jenkins-job-builder,gforcada/jenkins-job-builder,gforcada/jenkins-job-builder,twc-openstack/jenkins-job-builder,OSSystems/jenkins-job-builder,rsig/jenkins-job-builder,tamac-io/jenkins-job-builder,wikimedia/integration-jenkins-job-builder,wikimedia/integration-jenkins-job-builder,puppetlabs/jenkins-job-builder,tamac-io/jenkins-job-builder,phinexus/jenkins-job-builder,wikimedia/integration-jenkins-job-builder,wsoula/jenkins-job-builder,wikimedia/integration-jenkins-job-builder,rsig/jenkins-job-builder,puppetlabs/jenkins-job-builder,twc-openstack/jenkins-job-builder,wsoula/jenkins-job-builder,OSSystems/jenkins-job-builder,rsig/jenkins-job-builder,OSSystems/jenkins-job-builder,phinexus/jenkins-job-builder,rsig/jenkins-job-builder,twc-openstack/jenkins-job-builder,puppetlabs/jenkins-job-builder,wsoula/jenkins-job-builder,onshape/jenkins-job-builder,tamac-io/jenkins-job-builder