Fix the name of the folder to publish the website

Fixes #123.

Change-Id: I3ebd0dc37dbd7a5f1ebc2a88e5ac048ff50415d3
diff --git a/jenkins/lib/vars/globalBazelTest.groovy b/jenkins/lib/vars/globalBazelTest.groovy
index 3396d72..782c668 100644
--- a/jenkins/lib/vars/globalBazelTest.groovy
+++ b/jenkins/lib/vars/globalBazelTest.groovy
@@ -53,13 +53,15 @@
                      refspec: refspec,
                      branch: branch)
         if (is_master) {
-          unstash "bazel--node=linux-x86_64--variation="
+          dir("artifacts") {
+            unstash "bazel--node=linux-x86_64--variation="
+          }
           sh script: '''#!/bin/bash
 . scripts/ci/build.sh
-for i in $(find input -name \'*.bazel.build.tar\'); do
+for i in $(find artifacts -name \'*.bazel.build.tar\'); do
   build_and_publish_site "$i" "$(basename $i .tar)" "build"
 done
-for i in $(find input -name \'*.bazel.build.tar.nobuild\'); do
+for i in $(find artifacts -name \'*.bazel.build.tar.nobuild\'); do
   build_and_publish_site "$i" "$(basename $i .tar.nobuild)" "nobuild"
 done
 '''