Change name to job_name

Co-authored-by: Pawel Paszki <ppaszki@redhat.com>

Author: kryanbeane

demo-notebooks/guided-demos/5_rayjob_lifecycled_cluster.ipynb

@@ -106,7 +106,7 @@
    "outputs": [],
    "source": [
     "job = RayJob(\n",
-    "    name=\"demo-rayjob\",\n",
+    "    job_name=\"demo-rayjob\",\n",
     "    entrypoint=\"python -c 'print(\\\"Hello from RayJob!\\\")'\",\n",
     "    cluster_config=cluster_config,\n",
     "    namespace=\"your-namespace\"\n",