gofmt does not result in the same thing as go fmt -s file.go, which is what travis tests for

Docker-DCO-1.1-Signed-off-by: SvenDowideit <SvenDowideit@home.org.au> (github: SvenDowideit)
Merge pull request #6067 from SvenDowideit/go-fmt-s

gofmt does not result in the same thing as go fmt -s, which is what travis uses