Fix initial collective join
Fix initial collective join

Initial collective join combined
with the orderly collective startup
hit a chicken and egg problem.

Disable initting on first enrollment
to let enrollment drive
that specific initialization to
restore behavior.

xcat2/confluent,xcat2/confluent,xcat2/confluent,jjohnson42/confluent,xcat2/confluent,jjohnson42/confluent,jjohnson42/confluent,xcat2/confluent,jjohnson42/confluent,jjohnson42/confluent