Add license information to pbr metadata

alvarolopez · alvarolopez · commit e1aaa0e7f562 · 2015-02-16T14:05:34.000+01:00
diff --git a/setup.cfg b/setup.cfg
@@ -5,6 +5,7 @@ description-file =
     README.md
 author = Alvaro Lopez Garcia
 author-email = aloga@ifca.unican.es
+license = Apache-2
 home-page = http://github.com/IFCA/caso
 classifier =
     Intended Audience :: Information Technology
