tree eb0d86a7c7d3f6cb796174229346dd79ac6df874
parent 789934db82985f6063d21236fc33c4762fb9afd3
author Marcin Czech <maczech@gmail.com> 1618817551 +0200
committer Marcin Czech <maczech@gmail.com> 1618817551 +0200

Change source instance id type from UUID to String

From Gerrit v3.2 event contains instance id field. In version 3.4
EventMessage envelope will be replaced with Event. To allow rolling
upgrade compatibility between v3.3 and v3.4 need to be assured. To do
that event-broker must be able to handle both old instanceId(UUID) and
the new one(String).

Bug: Issue 14390
Change-Id: I9892cf2b0868371eb59d24bb11a1c07209ca6682