Make "deploy-dev" is bugged

[Neumann-Nils]

Description

Running make deploy-dev does not execute the command anymore, it just prints it.

Steps to reproduce

1. Run make deploy-dev
2. Check if the Karydia pods were re-deployed

Expected behavior

make deploy-dev should re-deploy all pods of Karydia.

Logs / console output / screenshots / affected lines of code

$ make deploy-dev

for i in karydia-5f76ccc469-9h272 karydia-5f76ccc469-bdjhq karydia-5f76ccc469-k9vgz; do \
		echo "(" $i ")" \
		kubectl cp bin/karydia -n karydia $i:/usr/local/bin/karydia-dev; \
	done
( karydia-5f76ccc469-9h272 ) kubectl cp bin/karydia -n karydia karydia-5f76ccc469-9h272:/usr/local/bin/karydia-dev
( karydia-5f76ccc469-bdjhq ) kubectl cp bin/karydia -n karydia karydia-5f76ccc469-bdjhq:/usr/local/bin/karydia-dev
( karydia-5f76ccc469-k9vgz ) kubectl cp bin/karydia -n karydia karydia-5f76ccc469-k9vgz:/usr/local/bin/karydia-dev

Environment

• Kubernetes version (use kubectl version): 1.18.4
• Gardener cluster