Reconfiguration of VNF Service Chains
=====================================
+See :ref:`reconf_tests` for methodology description of this test type.
+
+In each test, a single service chain is added, the re-configuration
+contains all the steps the initial chains got, except the last step
+(starting VMs) is skipped.
+
Additional information about graph data:
#. **Graph Title**: describes tested packet path including VNF workload