message: [network] Log error in connection as Display instead of Debug
  Closes:
  Approved by: bmwill
diff: @@ -396,7 +396,7 @@ fn log_dial_result(peer_id: PeerId, addr: Multiaddr, dial_result: DialResult) {
  }
  e => {
  info!(
  - "Failed to connect to peer: {} at address: {}. Error: {:?}",
  + "Failed to connect to peer: {} at address: {}; error: {}",
  peer_id.short_str(),
  addr,
  e
  