Fetch SSL handshake timeout from app environment
Add default for ssl_handshake_timeout
Add ssl_handshake_timeout to rabbitmq.config.example
Make [AMQP] connection timeout configurable
Add handshake_timeout to rabbitmq.config.example
Fix handshake_timeout docs in rabbitmq.config.example
Mention that it includes TLS connections
Wording
Whitespace
Merge bug25279