diff --git a/jjb/maven.yaml b/jjb/maven.yaml
index 162209f..60810f1 100644
--- a/jjb/maven.yaml
+++ b/jjb/maven.yaml
@@ -4,6 +4,7 @@
 - job-template:
     id: maven-test
     name: 'verify_{project}_maven-test{name-extension}'
+    sandbox: true
     description: |
       <!-- Managed by Jenkins Job Builder -->
       Created by {id} job-template from ci-management/jjb/maven.yaml
@@ -78,6 +79,7 @@
 - job-template:
     id: maven-publish
     name: 'maven-publish{name-extension}_{project}'
+    sandbox: true
     description: |
       <!-- Managed by Jenkins Job Builder -->
       Created by {id} job-template from ci-management/jjb/maven.yaml
diff --git a/jjb/onos-app-release.yaml b/jjb/onos-app-release.yaml
index 99c9a1d..b8d142f 100644
--- a/jjb/onos-app-release.yaml
+++ b/jjb/onos-app-release.yaml
@@ -13,6 +13,7 @@
 - job-template:
     id: onos-app-release
     name: 'onos-app-release'
+    sandbox: true
     description: |
       <!-- Managed by Jenkins Job Builder -->
       Created by {id} job-template from ci-management/jjb/onos-app-release.yaml
@@ -74,4 +75,3 @@
     concurrent: true
 
     dsl: !include-raw-escape: pipeline/onos-app-release.groovy
-