`datetime.now()` doesn't appear to have timezone info attached. I want the current time in UTC. What do I do?

```
>>> from datetime import datetime
>>> y = datetime.now()
>>> y
datetime.datetime(2014, 3, 11, 11, 18, 33, 598489)

```

At first I thought `datetime.utcnow()` was the obvious solution, but then I discovered that it doesn't have timezone info attached either (WTF?).

```
>>> from datetime import datetime
>>> y = datetime.utcnow()
>>> y
datetime.datetime(2014, 3, 11, 16, 19, 40, 238810)

```