chore(requirements): update jsonschema library

mboersma · mboersma · commit afbca0d3026c · 2017-02-07T10:14:21.000-07:00
https://github.com/Julian/jsonschema/blob/master/CHANGELOG.rst#v260
diff --git a/rootfs/requirements.txt b/rootfs/requirements.txt
@@ -10,7 +10,7 @@ gunicorn==19.6.0
 idna==2.2
 jmespath==0.9.1
 jsonfield==1.0.3
-jsonschema==2.5.1
+jsonschema==2.6.0
 morph==0.1.2
 ndg-httpsclient==0.4.2
 packaging==16.8
