Merge pull request #21 from ansforge/bug/20_prometheus_docker_tags_are_vx.y.z_not_x.y.z

Add the missing v to the prometheus docker tag spec.

Author: edegenetais-nx

psc-prometheus/waypoint.hcl

@@ -83,6 +83,6 @@ variable "image" {
 
 variable "tag" {
   type = string
-  default = "2.51.0"
+  default = "v2.51.0"
 }