What is the reason behind openshift error invalid ImageStreamTag?
<p>I have openshift server running on my machine. I am using the web console to create and build images from github repository.</p>

<p>I want to deploy a pod on openshift using an image that I already built in openshift. So I run the buildConfig from the web console using a template file. 
I am having this error </p>

<pre><code>   DeploymentConfig "aliaboudkafkajava7-kafka" is invalid: 
   spec.triggers[1].imageChangeParams.from.name: Invalid value: 
   "aliaboudkafkajava7": invalid ImageStreamTag: aliaboudkafkajava7.
</code></pre>

<p>I already have a build with output image : big/aliaboudkafkajava7:latest</p>

<p>but this error is always showing.</p>

<p>Any idea why this error is blowing out ?</p>

<p>Thanks</p>