Fix 'script 'lint-check-diff' ignores status code' (#1980)
Fix 'script 'lint-check-diff' ignores status code' (#1980)

* fix 'script 'lint-check-diff' ignores errors'

Signed-off-by: Denis Tingajkin <8dc1d24f8fe3ef37c1ef423ee6027e2cc398ce37@xored.com>

networkservicemesh/networkservicemesh,networkservicemesh/networkservicemesh,networkservicemesh/networkservicemesh,networkservicemesh/networkservicemesh