mod-inn-reach fails in multiple tenants environment

Overview:
in multiple tenants environment , where mod-inn-reach is enabled for only 1 tenant , the module is trying to create token for all the other tenants in the environment, even if the module is not enabled for them . as a result , we get an error log of No user found by username ***** ( system user username ) , which is expected result since the tenant which has no inn-reach enabled, does not have a system user for this module .
Steps to Reproduce:

1. Log into some multiple tenant environment where mod-innreach is not enabled for all the tenants in the environment
2. check module logs, you will find error logs of the module trying to create token for these non inn-reach tenants

Expected Results:

mod-inn-reach should interact only with the tenants which is enabled for them 
Actual Results:

mod-inn-reach is trying to create token for all the tenants in the environment

PS : in the attachment, mod-inn-reach is not enabled for tenant id XXXXX
logs-mod-inn-reach.txt