parametrize docker_image_cvp_sanity_checks

Change-Id: I4c79ea73f1600e2bc22762fec7a9846b871287d9
Prod-related: PROD-27768(PROD:27768)
diff --git a/jenkins/client/job/validate.yml b/jenkins/client/job/validate.yml
index bde6f77..9f20fc9 100644
--- a/jenkins/client/job/validate.yml
+++ b/jenkins/client/job/validate.yml
@@ -198,7 +198,7 @@
           param:
             IMAGE:
               type: string
-              default: "${_param:mcp_docker_registry}/mirantis/cvp/cvp-sanity-checks:${_param:mcp_version}"
+              default: ${_param:docker_image_cvp_sanity_checks}
               description: Docker image with tests and all pip dependecies to use for testing
             SALT_MASTER_URL:
               type: string
@@ -452,7 +452,7 @@
           param:
             IMAGE:
               type: string
-              default: "${_param:mcp_docker_registry}/mirantis/cvp/cvp-sanity-checks:${_param:mcp_version}"
+              default: ${_param:docker_image_cvp_sanity_checks}
               description: Docker image with tests and all pip dependecies to use for testing
             SALT_MASTER_URL:
               type: string