Fix nightly builds

- Now the Google API client secret is passed in order for the nightly
  build upload to succeed.
- A bug in the nightly-build playbook has been fixed.

Bug: translateselectedtext:10
Change-Id: I8de1d0095dd30c95412aedcb7f0c0637fcace6d1
diff --git a/playbooks/nightly-build/run.yaml b/playbooks/nightly-build/run.yaml
index 85d9c90..04d9dcb 100644
--- a/playbooks/nightly-build/run.yaml
+++ b/playbooks/nightly-build/run.yaml
@@ -2,5 +2,5 @@
   roles:
     - role: cws-publish
       vars:
-        extensionId: "locilfpallcbcbklndiigllcnbmbakgf"
+        canaryTstExtensionId: "locilfpallcbcbklndiigllcnbmbakgf"
         dryRun: false