Configure allowed SSH commands

Certain SSH commands can still be allowed because
are very useful and do not impact the status of the Gerrit
reviews, configuration or repository.

Allow to configure SSH commands to be permitted even
if the entire Gerrit instance is in read-only mode.

Change-Id: Iaec1403302ad2df67551f51f010192ec266f876d
3 files changed
tree: e3d8810b806007ae83627ff872e1ac66ec4c440e
  1. src/
  2. tools/
  3. .gitignore
  4. bazlets.bzl
  5. BUILD
  6. WORKSPACE