This option has three selections:
  1. Do not promote, does not tamper with the promotion level at all
  2. Promote stable builds, does only promote if the everything went fine
  3. Promote unstable builds, promotes everything, unless something failed
If (2) or (3), your baseline will be promoted to the next logical promotion level, as given below.
Poll level Promoted to
INITIAL BUILT
BUILT TESTED
TESTED RELEASED
If the build was unsuccessful, the baseline will be demoted to REJECTED.