update jenkins dockerfile to node16

jenkins/jenkins-build-agent/Dockerfile

@@ -2,7 +2,7 @@ FROM ubuntu:22.04
 
 ARG MAVEN_VERSION=3.8.8
 ARG OPENJDK_VERSION=17
-ARG NODEJS_VERSION=v14.15.1
+ARG NODEJS_VERSION=v16.18.1
 ARG KUBECTL_VERSION=v1.25.0
 ARG HELM_VERSION=3
 ARG HELM_UNITTEST_VERSION=0.2.11

jenkins/jenkins-build-agent/readme.md

 
 # Image bauen
 
-    docker build -t docker.ozg-sh.de/jenkins-build-agent:node-14-15-1 .
+    docker build -t docker.ozg-sh.de/jenkins-build-agent:node-16-18-1 .
 
 # push
 
-    docker push docker.ozg-sh.de/jenkins-build-agent:node-14-15-1
+    docker push docker.ozg-sh.de/jenkins-build-agent:node-16-18-1
     
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