Steps to Reproduce

1. Create namespace "demo"
2. Create a Shipwright build through the form 
3. Choose source-to-image strategy
4. Provide Git repo 

   https://github.com/sclorg/nodejs-ex

1. Provide output image 

   image-registry.openshift-image-registry.svc:5000/demo/nodejs-app

1. Provide builder image

image-registry.openshift-image-registry.svc:5000/openshift/nodejs

1. Create the build
2. Start the build

Actual results:

BuildRun fails with the following error:

[User error] invalid input params for task nodejs-app-6cf5j-gk6f9: param types don't match the user-specified type: [registries-block registries-insecure] 

Expected results:

BuildRun runs successfully