Python, list randomizer

from random import randint
list = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]

def random_key(x):
	return randint(0, 100)

list_randomized = list.copy()
list_randomized.sort(key = random_key)

print(list)
print(list_randomized)