In https://golang.org/cl/265237 I accidentally lost the os.Environ()
call, so we weren't using the OS environment as the defaults any more.
Change-Id: Id36e3c04f3c13d512b0b71b8d73ed086d9ee9f1d
Reviewed-on: https://go-review.googlesource.com/c/tools/+/266337
Trust: Heschi Kreinick <heschi@google.com>
Run-TryBot: Heschi Kreinick <heschi@google.com>
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
gopls-CI: kokoro <noreply+kokoro@google.com>
TryBot-Result: Go Bot <gobot@golang.org>