Fix mispelled routine name in vcpe scripts

headbridge -> heatbridge

Change-Id: I49cc3af80b74a9d03612625be2a35e039e6d28e1
Signed-off-by: Bartek Grzybowski <b.grzybowski@partner.samsung.com>
Issue-ID: DOC-549
diff --git a/test/vcpe/soutils.py b/test/vcpe/soutils.py
index 5cfe464..734b793 100755
--- a/test/vcpe/soutils.py
+++ b/test/vcpe/soutils.py
@@ -346,7 +346,7 @@
 
         # run heatbridge
         if heatbridge:
-            self.vcpecommon.headbridge(vfmodule_instance_name, svc_instance_id)
+            self.vcpecommon.heatbridge(vfmodule_instance_name, svc_instance_id)
             self.vcpecommon.save_vgmux_vnf_name(vnf_instance_name)
 
         return svc_instance_id
diff --git a/test/vcpe/vcpecommon.py b/test/vcpe/vcpecommon.py
index e34eebe..4e00aae 100755
--- a/test/vcpe/vcpecommon.py
+++ b/test/vcpe/vcpecommon.py
@@ -196,7 +196,7 @@
         self.vpp_api_userpass = ('admin', 'admin')
         self.vpp_ves_url= 'http://{0}:8183/restconf/config/vesagent:vesagent'
 
-    def headbridge(self, openstack_stack_name, svc_instance_uuid):
+    def heatbridge(self, openstack_stack_name, svc_instance_uuid):
         """
         Add vserver information to AAI
         """