Get Jobname from Pipeline job

gistfile1.txt

node {
   echo 'Hello World'
   // [Pipeline] echo
//here the steps : [SEFS_TEST_JUNIT_MODEL;
// BUILD_TEST_GOAL=org.jenkinsci.plugins.workflow.multibranch.WorkflowMultiBranchProject@1b3cff4[ShipmentEFS/SEFS_COMMON-6270/PARENT_POM], SEFS_TEST_JUNIT_MODEL;
// BUILD_TEST_GOAL=org.jenkinsci.plugins.workflow.multibranch.WorkflowMultiBranchProject@16d92a30[ShipmentEFS/SEFS_COMMON-6270/ASRI]]

   echo "here the steps : ${STEPS}"
   for (int i=0; i < STEPS.length; i++) {
        echo "${STEPS[i]}"
        echo STEPS[i].toString()
        echo "${STEPS[i].BUILD_TEST_GOAL}"
        def STEP = STEPS[i].BUILD_TEST_GOAL
        sh "echo ${STEP.fullName}"
        def n_minus_one = stepName(STEP.fullName)
        stage(n_minus_one) {
            //println STEP.getProperty('name')
            // echo "name=  " + STEP.name
            // echo "fname= " + STEP.fullName
            // echo "dname= " + STEP.displayName
            // echo "rname= " + STEP.getClass()
            // echo "rname= " + STEP.fullName.split('/')
            // echo " > " + n_minus_one
            build STEP.fullName
       }
   }
}

@NonCPS
def stepName(fullName) {
    def a = fullName.split('/')
    return a[a.size() -2 ]
}