VOL-629: Change name of consul service to 'vconsul'.

This avoids conflicts with other services named consul in some environments

Change-Id: If42119a57d01cf441df8e1ca92c1043923f59c03
diff --git a/compose/docker-compose-consul-cluster.yml b/compose/docker-compose-consul-cluster.yml
index 16a4a45..dd5d372 100644
--- a/compose/docker-compose-consul-cluster.yml
+++ b/compose/docker-compose-consul-cluster.yml
@@ -26,7 +26,7 @@
 version: "3"
 services:
 
-  consul:
+  vconsul:
     image: "${REGISTRY}consul:${CONSUL_TAG:-0.9.2}"
     logging:
       driver: "json-file"