Fixed #11184 -- Made it possible to build RPMs with a non-default python executable.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@17331 bcc190cf-cafb-0310-a4f2-bffc1f526a37

scripts/rpm-install.sh

@@ -4,7 +4,7 @@
 #
 
 # This is what dist.py normally does.
-python setup.py install --root=${RPM_BUILD_ROOT} --record="INSTALLED_FILES"
+%{__python} setup.py install --root=${RPM_BUILD_ROOT} --record="INSTALLED_FILES"
 
 # Sort the filelist so that directories appear before files. This avoids
 # duplicate filename problems on some systems.