install lock is created as root
@@ -6,6 +6,7 @@ USER root
# Add the docker binary so running Docker commands from the master works nicely
RUN apk -U add docker
+USER jenkins
+
RUN install-plugins.sh workflow-job:2.11.1 antisamy-markup-formatter matrix-auth blueocean:$BLUEOCEAN_VERSION
-USER jenkins
