innernet fetch often results in a timeout

[bschwind]

On MacOS. I'll run a fetch which times out. I then run the command again and it succeeds quickly.

brian ~ $ sudo innernet fetch <network_name>
[*] fetching state for <network_name> from server...

[E] http://10.42.0.1:51820/v1/user/state: Network Error: timed out reading response

brian ~ $ sudo innernet fetch <network_name>
[*] fetching state for <network_name> from server...
<some peers got updated>
[*] updating /etc/hosts with the latest peers.

[*] updated interface <network_name>

[*] reporting 1 interface address as NAT traversal candidates
[*] Attempting to establish connection with 24 remaining unconnected peers...
[*] Attempting to establish connection with 6 remaining unconnected peers...
[*] Attempting to establish connection with 2 remaining unconnected peers...
[*] Attempting to establish connection with 1 remaining unconnected peers...

brian ~ $

Possibly related to #163