provision/cloud: use python3 compatible syntax
@@ -43,7 +43,7 @@ def selective_update(a, b, func):
>>> a = dict(x=0, y=1, z=3)
>>> b = dict(x=1, y=2, z=0)
>>> selective_update(a, b, lambda foo, bar: foo > bar)
- >>> print a
+ >>> print(a)
{'x': 1, 'y': 2, 'z': 3}
:param a: A dict. This is modified in-place!
