Adding aws vars for common role to work

refactoring

Jarv/migration check for sandbox clone

use COMMON_ENABLE_NEWRELIC

updating jenkins_worker to include browsermob-proxy

allow notifier theme to be checked out from secure repo, minor fixups

Use bucket var, force a sync

update validation tasks to match new subdirs on platform.

removing application log sync

add theme support for notifier role, simply notifier enviornment config

Make changes need for matplotlib to work in the code sandbox.

these environment vars should strip whitespace