Release new version 6.4.2.1+0~mr6.4.2.1

jenkins_trigger: false
mass_update: mr6.4.2

debian/changelog

@@ -1,3 +1,15 @@
+ngcp-system-tests (6.4.2.1+0~mr6.4.2.1) unstable; urgency=medium
+
+  [ Guillem Jover ]
+  * [c773618] TT#40700 InfluxDB should only listen on the ha_int address now
+
+  [ Alexander Lutay ]
+  * [c6b4dac] TT#40700 Fix 8dce27af: use tcp instead of tcp6 for InfluxDB port
+
+  [ Sipwise Jenkins Builder ]
+
+ -- Sipwise Jenkins Builder <jenkins@sipwise.com>  Tue, 23 Oct 2018 14:19:43 +0200
+
 ngcp-system-tests (6.4.2.0+0~mr6.4.2.0) unstable; urgency=medium
 
   * New release.