Problema libreria time, trheading

[Victoria222]

Buenas tengo este c'odigo en python:

Código Python:

from time
from threading import Thread
 
def myfunc(i):
    print "sleeping 5 sec from thread %d" % i
    time.sleep(5)
    print "finished sleeping from thread %d" % i
 
for i in range(10):
    t = Thread(target=myfunc, args=(i,))
    t.start()
 

pero me devuelve este error:

Código:

Traceback (most recent call last):
  File "./time.py", line 16, in <module>
    import time 

   from threading import Thread
  File "/usr/lib64/python2.7/threading.py", line 13, in <module>
    from time import time as _time, sleep as _sleep
ImportError: cannot import name sleep

Creo que me falta la libreria, como ago para instalarla?? he provado pip pero no lo consigo...

Gracias!!