Change Ibutsu job_name and set build_url for jenkins pr-checks (#5380)

* Change JOB_NAME for jenkins pr-checks

* Add build url

* fix typo

Jenkinsfile

@@ -42,7 +42,8 @@ pipeline {
         ARTIFACTS_DIR="${WORKSPACE}/artifacts"
 
         IQE_PLUGINS="cost_management"
-        IQE_ENV_VARS="JOB_NAME=${JOB_NAME},BUILD_NUMBER=${BUILD_NUMBER}"
+        BUILD_URL="https://ci.ext.devshift.net/job/koku-pipeline-pr-check-main/${BUILD_NUMBER}/"
+        IQE_ENV_VARS="JOB_NAME=koku-ci-jenkins,BUILD_NUMBER=${BUILD_NUMBER},BUILD_URL=${BUILD_URL}"
 
         GITHUB_API_ROOT='https://api.github.com/repos/project-koku/koku'
         CICD_URL="https://raw.githubusercontent.com/RedHatInsights/cicd-tools/main"