use env.UFS_PLATFORM in init stage

Signed-off-by: Bruce Kropp <bruce.kropp@raytheon.com>

.cicd/Jenkinsfile

@@ -26,7 +26,7 @@ def generateStage(nodeLabel) {
                 cleanWs()
                 checkout scm
 		script {
-                        currentBuild.displayName = "#${BUILD_NUMBER} ${UFS_PLATFORM}"
+                        currentBuild.displayName = "#${BUILD_NUMBER} ${env.UFS_PLATFORM}"
                         sh 'bash --login "${WORKSPACE}/.cicd/scripts/wm_init.sh"'
                         sh "STAGE_NAME='${env.STAGE_NAME}' " + 'bash --login "${WORKSPACE}/.cicd/scripts/disk_usage.sh"'
 			s3Upload consoleLogLevel: 'INFO', dontSetBuildResultOnFailure: false, dontWaitForConcurrentBuildCompletion: false, entries: [[bucket: 'noaa-epic-prod-jenkins-artifacts', excludedFile: '', flatten: false, gzipFiles: false, keepForever: false, managedArtifacts: true, noUploadOnFailure: false, selectedRegion: 'us-east-1', showDirectlyInBrowser: false, sourceFile: "${env.UFS_PLATFORM}-*-time-wm_init.json", storageClass: 'STANDARD', uploadFromSlave: false, useServerSideEncryption: false]], pluginFailureResultConstraint: 'FAILURE', profileName: 'main', userMetadata: []