message: fix: routerpattern can be null, so check in undefined
diff: @@ -402,7 +402,11 @@ export const getControllerBuildData = async function(deployData: any) {
  var openshiftProject = openshiftProjectPattern ? openshiftProjectPattern.replace('${environment}',environmentName).replace('${project}', projectName) : `${projectName}-${environmentName}`
  - var routerPattern = deployTarget.openshift.routerPattern || lagoonProjectData.openshift.routerPattern
  + var routerPattern = lagoonProjectData.openshift.routerPattern
  + if (typeof deployTarget.openshift.routerPattern !== 'undefined') {
  + // null is a valid value for routerPatterns...
  + routerPattern = deployTarget.openshift.routerPattern
  + }
  var deployTargetName = deployTarget.openshift.name
  var monitoringConfig: any = {};
  try {
  