Fix a 200 with not content -> 204
Fix a 200 with not content -> 204

Binarypark/pushd,Yu-Qiu/test-pushd,mattwoberts/pushd,4screens/pushd,4screens/pushd,rs/pushd,avqdev/pushd,Binarypark/pushd,avqdev/pushd,peleccom/pushd,Product-Foundry/pushd,peleccom/pushd,mattwoberts/pushd,chobiwa/pushd,chobiwa/pushd,rs/pushd,futurice/pushd,Suninus/pushd,futurice/pushd,Yu-Qiu/test-pushd,Suninus/pushd,Product-Foundry/pushd