system tests: bump image to jdk8 for Kafka 2.0.0

edenhill · web-flow · commit 9cefdd62f456 · 2018-08-31T09:49:54.000+02:00
diff --git a/tests/system/Jenkinsfile b/tests/system/Jenkinsfile
@@ -1,6 +1,6 @@
 def config = jobConfig {
     cron = '@midnight'
-    nodeLabel = 'docker-oraclejdk7'
+    nodeLabel = 'docker-oraclejdk8'
     realJobPrefixes = ['system-test-python-client']
     owner = 'client'
     timeoutHours = 3
