[ClusterLabs] Frequent PAF log messages - Forbidding promotion on <node> in state "startup"

[Shobe, Casey]

I'm using PAF and my corosync log ends up filled with messages like this (about 3 times per minute for each standby node):

pgsqlms(postgresql-10-main)[26822]:     2018/05/11_06:47:08  INFO: Forbidding promotion on "d-gp2-dbp63-1" in state "startup"
pgsqlms(postgresql-10-main)[26822]:     2018/05/11_06:47:08  INFO: Forbidding promotion on "d-gp2-dbp63-2" in state "startup"

What is the cause of this logging and does it indicate something is wrong with my setup?

Thank you,
-- 
Casey