Resolve pep8 violations caught by pep8 v1.7.0

This patch resolves new pep8 violations caught by pep8 v1.7.0.

Change-Id: Ib1f1681d2872830f9c240e43d472f42b79a432a0

library/keystone_sp

@@ -15,6 +15,11 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+
+# import module snippets
+from ansible.module_utils.basic import *
+
+
 DOCUMENTATION = """
 ---
 module: keystone_sp
@@ -111,7 +116,5 @@ def main():
         resp = {'stderr': exp}
         module.fail_json(msg='Failed Process', **resp)
 
-# import module snippets
-from ansible.module_utils.basic import *
 if __name__ == '__main__':
     main()