chore(requirements): update pytz to 2017.2

mboersma · mboersma · commit 88846bfaa00d · 2017-04-04T14:40:40.000-06:00
See https://launchpad.net/pytz/+announcement/14547
diff --git a/rootfs/requirements.txt b/rootfs/requirements.txt
@@ -18,6 +18,6 @@ pyasn1==0.2.3
 psycopg2==2.7.1
 pyldap==2.4.28
 pyOpenSSL==16.2.0
-pytz==2016.10
+pytz==2017.2
 requests==2.13.0
 requests-toolbelt==0.7.1
