Jenkins: Abort module tests after 12 hours

tests/modules/Jenkinsfile

@@ -21,6 +21,7 @@ def runTests() {
         sh "pip install --user -e .[css,dev]"
     }
     stage ('Run tests') {
+        timeout(time: 12, unit: 'HOURS') {
             withCredentials([string(credentialsId: 'proxymap', variable: 'PROXYMAP')]) {
                 sh '''
                     TESTALL=1 py.test -v --cov=dosagelib --cov-report xml \
@@ -30,6 +31,7 @@ def runTests() {
                 '''
             }
         }
+    }
     stage('Report') {
         junit 'junit.xml'
         publishCoverage calculateDiffForChangeRequests: true,