Revoke sudo from almost all jobs

Everything except jobs that are designed to run on devstack-precise
or tripleo-precise.  Even the jobs on the static slaves, just to be
more consistent and future-proof (even though it's not strictly
necessary).

Change-Id: I220e4f8346b5db1394536b334bcb7c3a7dd4dedb
Merge "Revoke sudo from almost all jobs"