python-urllib3 change source url to https

Signed-off-by: basebuilder_pel7ppc64bebuilder0 <basebuilder@powerel.org>

SPECS/python-urllib3.spec

@@ -8,7 +8,7 @@ Summary:        Python HTTP library with thread-safe connection pooling and file
 
 License:        MIT
 URL:            http://urllib3.readthedocs.org/
-Source0:        http://pypi.python.org/packages/source/u/%{srcname}/%{srcname}-%{version}.tar.gz
+Source0:        https://pypi.python.org/packages/source/u/%{srcname}/%{srcname}-%{version}.tar.gz
 
 # Patch to change default behaviour to check SSL certs for validity
 # https://bugzilla.redhat.com/show_bug.cgi?id=855320