Buildbarn bb-storage instructions missing remote_instance_name option, causing browser issues #15
Description
On the docs/building_bb_storage.md there is no common:bonanza --remote_instance_name=foobar line, meaning Bonanza starts with an empty instance name.
This instance name is then used in browser links, meaning:
http://localhost:9982/object/<instance name>/SHA256_V1/....
becomes:
http://localhost:9982/object/SHA256_V1/....
And this then fails routing in the browser.
Perhaps we should (1) require instance name to be nonempty on startup, or (2) have REv2-like instance names following a forward path-like format that must not contain segments like "SHA256_V1" so we can recognize the instance name in paths (or use "object", but then also change the current paths in the router).