Test datadog connection for pgBouncer (#9244)
Test datadog connection for pgBouncer (#9244)

Request user test their connection is setup correctly before attempting to connect via datadog agent
DataDog/integrations-core,DataDog/integrations-core,DataDog/integrations-core,DataDog/integrations-core,DataDog/integrations-core,DataDog/integrations-core,DataDog/integrations-core,DataDog/integrations-core,DataDog/integrations-core,DataDog/integrations-core