Move import requests below stdlib.

obspy/clients/nrl/client.py

@@ -17,7 +17,6 @@ from future.builtins import *  # NOQA
 import codecs
 import io
 import os
-import requests
 import sys
 
 if sys.version_info.major == 2:
@@ -25,6 +24,8 @@ if sys.version_info.major == 2:
 else:
     import configparser
 
+import requests
+
 from obspy.core.inventory.response import Response
 from obspy.core.inventory.util import _textwrap
 from obspy.io.xseed import Parser