Created attachment 1212187 [details]
screen shot showing parameter name

Description of problem:
When configuring a template which references a parameterized image name, the Web console shows a summary above the parameter form like: Images / ${JENKINS_IMAGE_STREAM_TAG}

This message lacks context in the web console where the user does not necessarily understand the parameter construct underpinning the template. 

Version-Release number of selected component (if applicable):
3.3

How reproducible:
100%

Steps to Reproduce:
1. Open Web Console
2. Add to Project
3. Select Jenkins Ephemeral Template

Actual results:
Above the form elements for the template parameters, a summary of images used by the template is listed. This list presently contain a parameter name which is presumably useless and likely confusing for the web user.

Expected results:
Several options:
(1) Parameterized image streams should not be summarized.
(2) A summary saying that the image is configurable
(3) The HTML in the summary could be dynamically bound to the text in the form for the parameter. 


Additional info: