Unable to create a release when custom git-status output is active

[maxmoehl]

I have customised the output of git-status on my system, for a clean repository it looks like this:

$ git status
## develop...origin/develop

Caused by this config:

[status]
	aheadBehind = true
	branch = true
	short = true

The git-status man page states that, for tools to get a stable output across versions (and apparently configs) the --porcelain flag should be added. The CLI currently uses --short which is not sufficient:

bosh-cli/releasedir/git_repo.go

Lines 75 to 79 in 7d923f6

	cmd := boshsys.Command{
	Name: "git",
	Args: []string{"status", "--short"},
	WorkingDir: r.dirPath,
	}