set a seed_simulator in test/python/basicaer/test_qasm_simulator.py (#3994)
set a seed_simulator in test/python/basicaer/test_qasm_simulator.py (#3994)

Co-authored-by: Ali Javadi-Abhari <19f74f39dca28d11523b57719f1f0aeb820356cc@users.noreply.github.com>
QISKit/qiskit-sdk-py,QISKit/qiskit-sdk-py,QISKit/qiskit-sdk-py