Comment 5 for bug 1583426

Tested in an up-to-date xenial system:
- Enabled the proposed archive
- updated snapcraft to 2.10
- Run snapcraft with the yaml from the bug description.
- It says: Please consider setting `go-importpath for the 'vault' part. Minor bug reported about the message: https://bugs.launchpad.net/snapcraft/+bug/1590245
- Added the go-importpath
- Run snapcraft again
- The snap was successfully generated.

I'm marking the verification as done.

Thanks Chris!