Merge pull request #2532 from abutcher/logging-deploy-bool

Default openshift_hosted_{logging,metrics}_deploy to false.

playbooks/common/openshift-cluster/openshift_hosted.yml

@@ -49,9 +49,9 @@
     when: not openshift.common.version_gte_3_2_or_1_2
   - role: openshift_hosted
   - role: openshift_metrics
-    when: openshift.hosted.metrics.deploy | bool
+    when: openshift_hosted_metrics_deploy | default(false) | bool
   - role: openshift_hosted_logging
-    when: openshift.hosted.logging.deploy | bool
+    when: openshift_hosted_logging_deploy | default(false) | bool
     openshift_hosted_logging_hostname: "{{ logging_hostname }}"
     openshift_hosted_logging_ops_hostname: "{{ logging_ops_hostname }}"
     openshift_hosted_logging_master_public_url: "{{ logging_master_public_url }}"