Bump LAVA wait for all jobs timeout to 2 hours

Change-Id: I167f326ca3b26694e45bf166e780fc9854afbce5
diff --git a/jenkins/ci.jpl b/jenkins/ci.jpl
index cedcdc1..c8d71e0 100644
--- a/jenkins/ci.jpl
+++ b/jenkins/ci.jpl
@@ -188,7 +188,7 @@
           withCredentials([usernamePassword(credentialsId: 'LAVA_CREDENTIALS', passwordVariable: 'LAVA_TOKEN', usernameVariable: 'LAVA_USER')]) {
             output = sh(script: """./lava_helper/lava_wait_jobs.py --job-ids ${all_jobs.join(",")} \
   --lava-url ${env.LAVA_URL} --lava-user ${LAVA_USER} --lava-token ${LAVA_TOKEN} \
-  --artifacts-path lava_artifacts \
+  --artifacts-path lava_artifacts --lava-timeout 7200 \
   """, returnStdout: true).trim()
             archiveArtifacts artifacts: 'test_summary.*', allowEmptyArchive: true
             print(output)