Commit 3cf89633e9 is changed how the cobra subcommands are created for storagenode (with prefering local variables instead of package level variables).
However, there is a bug which makes it impossible to restart Storagenode services on Windows: the refactored code creates the rootCmd/runCmd twice: therefore the ctx of the running process is not exactly the same as the ctx which supposed to be stopped / cancelled.
This patch fixes this problem with re-using exising, initialized command instead of creating a new one for cancellation.
Fixes: https://github.com/storj/storj/issues/5845
Change-Id: Ib8a4b80d4574e448f65c8558e927c0908c9c5eed
56dbe7738d