rolling back this change so I can pull origin master

chi2 populator change

diff --git a/docker/graphite/populators/chi2.py b/docker/graphite/populators/chi2.py
index a759302..7bf0e4e 100755
--- a/docker/graphite/populators/chi2.py
+++ b/docker/graphite/populators/chi2.py
@@ -43,8 +43,8 @@ def main(args):
                 rrd_string = '{system}.chi2.{band}.{igp} {value} {waas_seconds}'.format(**chi2)
                 if args['--debug']:
                     print(rrd_string)
-                else:
-                    rrd.write(rrd_string)
+
+                rrd.write(rrd_string)