Remove default image name from job parameter

I discovered that image name already specified in heat templates and
we can use it as default.

Change-Id: I9a008cd5ebbb95df4c1ba5ef67851514d3a3ec2b

diff --git a/maintenance-ci/common/jobs/deploy-stack.yaml b/maintenance-ci/common/jobs/deploy-stack.yaml
index 052d8fc4b0086b6ef144d5ce519285f6d76fb7e5..1e08ab10fd206afaf41c8881bd1212fb17cf5784 100644 (file)
--- a/maintenance-ci/common/jobs/deploy-stack.yaml
+++ b/maintenance-ci/common/jobs/deploy-stack.yaml
@@ -28,7 +28,8 @@
             - mos.tempest (128gb ram)
     - string:
         name: IMAGE_NAME
-        default: maintenance-ci-base-image
+        default: ""
+        description: "Overwrites image name in heat stack template. Use only when needed"
     - string:
         name: JENKINS_LABELS
         default: ''