Fix slave-node-wct container and use $CHROME_VER variable
Fix an issue where all images rebuilt were using Chrome 80
because of the hardcoded version instead of the $CHROME_VER
variable expanded by the Makefile
Change-Id: I58d1e5f13d46b96ecb31b84501cafdce3472bf8a
diff --git a/jenkins-docker/slave-node-wct/Dockerfile b/jenkins-docker/slave-node-wct/Dockerfile
index ef776b4..b15ec94 100644
--- a/jenkins-docker/slave-node-wct/Dockerfile
+++ b/jenkins-docker/slave-node-wct/Dockerfile
@@ -1,4 +1,4 @@
-FROM gerritforge/gerrit-ci-slave-chrome:stretch-80.0.3987.149
+FROM gerritforge/gerrit-ci-slave-chrome:stretch-$CHROME_VER
# Node JS for PolyGerrit build
