Add more parameters to alarm-gen config

AlarmGen can't fetch Alarms configuration if it doesn't have info how to
connect to rabbitmq and API. As a result, it has empty AlarmConfig, and
no alarms are generated.

Closes-Bug: PROD-19407

Change-Id: Id555dd01e4974d254d85b680440ec7b79d5d1e30
5 files changed