Jelle van der Waa authored Jan 14, 2019 and Holger Levsen committed Nov 12, 2019

Running check tests does not alter the build 'artifact' i.e. pkg.tar.xz.
Passing --nocheck skips running tests and should speed up builds and
lead to less build failures.

Signed-off-by: Holger Levsen <holger@layer-acht.org>