Description of problem:

The installer is putting the following problematic yaml code snippet at the very top of the master-config.yaml:

admissionConfig:
  pluginConfig:
    BuildDefaults:
      configuration:
        apiVersion: v1
        env: []
        kind: BuildDefaultsConfig
        resources:
          limits: {}
          requests: {}
    BuildOverrides:
      configuration:
        apiVersion: v1
        kind: BuildOverridesConfig
    openshift.io/ImagePolicy:
      configuration:
        apiVersion: v1
        executionRules:
        - matchImageAnnotations:
          - key: images.openshift.io/deny-execution
            value: 'true'
          name: execution-denied
          onResources:
          - resource: pods
          - resource: builds
          reject: true
          skipOnResolutionFailure: true
        kind: ImagePolicyConfig

That code snippet is interfearing with the parsers ability to pick up the loggingPublicURL. When looking in the Web UI you will not see the View Archive link. If I comment out or move the above code snippet to the bottom of the master-config.yaml the View Archive link appears again in the UI.

Version-Release number of the following components:

# rpm -q openshift-ansible
openshift-ansible-3.6.173.0.5-3.git.0.522a92a.el7.noarch

# rpm -q ansible
ansible-2.3.1.0-3.el7.noarch

# ansible --version
ansible 2.3.1.0
  config file = /etc/ansible/ansible.cfg
  configured module search path = Default w/o overrides
  python version = 2.7.5 (default, May  3 2017, 07:55:04) [GCC 4.8.5 20150623 (Red Hat 4.8.5-14)]


How reproducible:

Every time

Steps to Reproduce:
1. Install OCP 3.6 using the advanced installation method with openshift_hosted_logging_deploy=true
2.
3.

Actual results:

At the top of the master-config.yaml we see the following code snippet:

admissionConfig:
  pluginConfig:
    BuildDefaults:
      configuration:
        apiVersion: v1
        env: []
        kind: BuildDefaultsConfig
        resources:
          limits: {}
          requests: {}
    BuildOverrides:
      configuration:
        apiVersion: v1
        kind: BuildOverridesConfig
    openshift.io/ImagePolicy:
      configuration:
        apiVersion: v1
        executionRules:
        - matchImageAnnotations:
          - key: images.openshift.io/deny-execution
            value: 'true'
          name: execution-denied
          onResources:
          - resource: pods
          - resource: builds
          reject: true
          skipOnResolutionFailure: true
        kind: ImagePolicyConfig


Expected results:

The admissionConfig should be put somewhere other than above apiLevels.

Additional info: