Add VOLTHADev auth to voltha jobs

jjb/voltha-unit-test.yaml
----
    * First attempt, yamllint ran cleanly.

jjb/voltha-e2e.yaml
jjb/voltha-scale.yaml
jjb/voltha-test/voltha-nightly-jobs.yaml
----
   * Re-arrange volthadevs auth attribute per Zacks suggestion.
   * Propagate across more voltha(job.yaml) files that define 'build-days-to-keep'.

Change-Id: I8b5902f9e1e9ba09654bab9ee7542f947b0648e8
diff --git a/jjb/voltha-test/voltha-nightly-jobs.yaml b/jjb/voltha-test/voltha-nightly-jobs.yaml
index fcf589b..b2e46b3 100644
--- a/jjb/voltha-test/voltha-nightly-jobs.yaml
+++ b/jjb/voltha-test/voltha-nightly-jobs.yaml
@@ -199,6 +199,7 @@
     sandbox: true
 
     properties:
+      - onf-infra-volthadevs-permissions
       - cord-infra-properties:
           build-days-to-keep: '{big-build-days-to-keep}'
           artifact-num-to-keep: '{big-artifact-num-to-keep}'