build: 'check_format.py check' reports line number (#2390)
build: 'check_format.py check' reports line number (#2390)

Signed-off-by: Taiki Ono <f67da3c7067a54d3f2dff63f422288470bc56c44@gmail.com>

dnoe/envoy,dnoe/envoy,eklitzke/envoy,dnoe/envoy,envoyproxy/envoy-wasm,craffert0/envoy,lyft/envoy,lizan/envoy,istio/envoy,craffert0/envoy,envoyproxy/envoy-wasm,lizan/envoy,jrajahalme/envoy,lizan/envoy,jrajahalme/envoy,eklitzke/envoy,lyft/envoy,lyft/envoy,envoyproxy/envoy,lyft/envoy,envoyproxy/envoy-wasm,lizan/envoy,istio/envoy,istio/envoy,envoyproxy/envoy,lyft/envoy,envoyproxy/envoy,envoyproxy/envoy,jrajahalme/envoy,envoyproxy/envoy,envoyproxy/envoy-wasm,envoyproxy/envoy-wasm,sebrandon1/envoy,dnoe/envoy,jrajahalme/envoy,envoyproxy/envoy,sebrandon1/envoy,lizan/envoy,eklitzke/envoy,istio/envoy,craffert0/envoy,eklitzke/envoy,jrajahalme/envoy,envoyproxy/envoy,envoyproxy/envoy-wasm,envoyproxy/envoy-wasm,istio/envoy,istio/envoy,lizan/envoy,envoyproxy/envoy,eklitzke/envoy,craffert0/envoy,jrajahalme/envoy,dnoe/envoy,envoyproxy/envoy,envoyproxy/envoy,envoyproxy/envoy,eklitzke/envoy,sebrandon1/envoy,sebrandon1/envoy,sebrandon1/envoy,envoyproxy/envoy,lyft/envoy,istio/envoy