Fix run-test-suite (#2505)
Fix run-test-suite (#2505)

You could not interrupt the test with Ctrl+C

JerryScript-DCO-1.0-Signed-off-by: Daniella Barsony bella@inf.u-szeged.hu
robertsipka/jerryscript,gabrielschulhof/jerryscript,bzsolt/jerryscript,dbatyai/jerryscript,zherczeg/jerryscript,zherczeg/jerryscript,dbatyai/jerryscript,akosthekiss/jerryscript,dbatyai/jerryscript,bzsolt/jerryscript,jerryscript-project/jerryscript,akosthekiss/jerryscript,akosthekiss/jerryscript,robertsipka/jerryscript,dbatyai/jerryscript,bzsolt/jerryscript,jerryscript-project/jerryscript,zherczeg/jerryscript,bzsolt/jerryscript,gabrielschulhof/jerryscript,zherczeg/jerryscript,robertsipka/jerryscript,jerryscript-project/jerryscript,bzsolt/jerryscript,akosthekiss/jerryscript,jerryscript-project/jerryscript,akosthekiss/jerryscript,gabrielschulhof/jerryscript,gabrielschulhof/jerryscript,gabrielschulhof/jerryscript,dbatyai/jerryscript,zherczeg/jerryscript,robertsipka/jerryscript,jerryscript-project/jerryscript,robertsipka/jerryscript,robertsipka/jerryscript