jinja2: remove useless use of local variable

slapos/recipe/template/jinja2_template.py

@@ -213,8 +213,7 @@ class Recipe(object):
         env = self.env
         if template.startswith('inline:'):
             source = template[7:].lstrip('\r\n')
-            template = '<inline>'
-            compiled_source = env.compile(source, filename=template)
+            compiled_source = env.compile(source, filename='<inline>')
         else:
             try:
                 compiled_source = compiled_source_cache[template]