Update nodejs to 6.x
Reason is because it keeps failing with
/usr/lib/node_modules/web-component-tester/node_modules/polyserve/lib/compile-middleware.js:126
const [majorVersion, minorVersion] = versionSplit.map((v) => v ? parseInt(v, 10) : -1);
^
SyntaxError: Unexpected token [
https://gerrit-ci.gerritforge.com/job/Gerrit-verifier-bazel/16544/console
I suspect this is because of nodejs 4.x. Since polyserve doint test
against nodejs 4.x https://github.com/Polymer/polyserve/blob/master/.travis.yml
Change-Id: Idd8889841eac17dec506bbd5ecac93a2b847f161
diff --git a/jenkins-docker/slave/Dockerfile b/jenkins-docker/slave/Dockerfile
index 3249aa0..67da40e 100644
--- a/jenkins-docker/slave/Dockerfile
+++ b/jenkins-docker/slave/Dockerfile
@@ -47,7 +47,11 @@
# Node JS for PolyGerrit build
-RUN curl -sL https://deb.nodesource.com/setup_4.x | bash -
+RUN curl -s https://deb.nodesource.com/gpgkey/nodesource.gpg.key | apt-key add -
+RUN sh -c 'echo "deb http://deb.nodesource.com/node_6.x trusty main" >> /etc/apt/sources.list.d/nodesource.list'
+RUN sh -c 'echo "deb-src http://deb.nodesource.com/node_6.x trusty main" >> /etc/apt/sources.list.d/nodesource.list'
+RUN apt-get update
+RUN apt-get install -y apt-utils
RUN apt-get install -y nodejs
# PolyGerrit tests
