Testing orbs

I’m having a similar issue.

I published my orb

circleci orb publish @orb.yml dalekurt/aws-ecr@dev:alpha

Which displayed the output

Orb `dalekurt/aws-ecr@dev:alpha` was published.
Please note that this is an open orb and is world-readable.
Note that your dev label `dev:alpha` can be overwritten by anyone in your organization.
Your dev orb will expire in 90 days unless a new version is published on the label `dev:alpha`.

Then updated my CircleCI config

version: 2.1

orbs:
  aws-ecr: dalekurt/aws-ecr@dev:alpha

Then I use circlceci local execute --job "build & push (development)

I get the error

Error: Error calling workflow: 'push'
Cannot find a definition for job named aws-ecr/build-and-push