YAML specs unable to assign to Docker Runner for deployment environments

Issue Summary

When defining Deployment environments in YAML specs, declaring a docker image per documentation, does not change the "Deploy Release IN" settings for the environment.

Steps to Reproduce

1. Create YAML specs per documentation

   
   version: 2
   deployment:
     source-plan: DRAGON-SLAYER
     name: dragon slayer yml test
   
   release-naming:
     next-version-name: "${bamboo.versions.CI_VERSION}"
   
   environments:
     - dev
     - QA
   
   
   dev:
     tasks:
       - clean
       - script:
           echo
     docker: 
       image: ubuntu
   
   QA:
     tasks: 
       - script: 
         - echo 'Release planet'
     docker:
       image: ubuntu
   

2. Commit and push changes

Expected Results

Deployment Environment configured to run in Docker rather than in Agent

Actual Results

Deployment Environment remains in "Agent"

Workaround

Currently, there is no known workaround for this behavior. A workaround will be added here when available.