Fix ImportError with requests in model_zoo (#5896)

Cory Lorenz · apaszke · commit 21ce93e88ff8 · 2018-03-20T09:51:34.000+01:00
Not sure if this is a backwards compatibility issue. 
```
Python 2.7.9 (default, Apr  2 2015, 15:35:35) 
[GCC 4.9.2] on linux2
Type "help", "copyright", "credits" or "license" for more information.
&gt;&gt;&gt; import requests.get as urlopen
Traceback (most recent call last):
  File "&lt;stdin&gt;", line 1, in &lt;module&gt;
ImportError: No module named get
&gt;&gt;&gt; from requests import get as urlopen
&gt;&gt;&gt; 
```
diff --git a/torch/utils/model_zoo.py b/torch/utils/model_zoo.py
@@ -9,7 +9,7 @@
 
 try:
     from requests.utils import urlparse
-    import requests.get as urlopen
+    from requests import get as urlopen
     requests_available = True
 except ImportError:
     requests_available = False
