Add proxy read timeout to zoekt gateway
What does this MR do and why?
This MR is needed to fix Communication issues from external gateway to z... (#17 - closed). It adds timeout to the gateway.
We've noticed that we didn't add the timeout to the external nginx gateway. It's already present in the internal one.
How to set up and validate locally
Numbered steps to set up and validate the change are strongly suggested.
Edited by Dmitry Gruzd