Pipelinerun missing image value despite being set
Hello, I am new to OpenShift and am trying to create my first pipeline by following this tutorial: https://docs.openshift.com/container-platform/4.4/pipelines/creating-applications-with-cicd-pipelines.html
I've created the Pipeline and Pipeline Resources (git-repo input & image output) as specified in the tutorial, but when I try to run the pipeline it keeps telling me the image value is missing. (see attached screenshot)
Could someone advise me in what I'm doing wrong / how to set the image output?