OCP 3.6 Logging inventory with json-file as log driver

logging.yaml

[oo_first_master]
<master_private_ip_addr>

[oo_first_master:vars]
openshift_deployment_type=openshift-enterprise
openshift_release=v3.6.0

openshift_logging_install_logging=true
openshift_logging_master_url=https://<master_public_DNS_name>:8443
openshift_logging_master_public_url=https://<master_public_DNS_name>:8443
openshift_logging_kibana_hostname=kibana.<subdomain>
openshift_logging_namespace=logging
openshift_logging_image_prefix=registry.ops.openshift.com/openshift3/
openshift_logging_image_version=v3.6.173.0.32
openshift_logging_es_cluster_size=1
openshift_logging_es_pvc_dynamic=true
openshift_logging_es_pvc_size=50Gi
## openshift_logging_fluentd_use_journal=true
openshift_logging_fluentd_use_journal=false
openshift_logging_use_mux=false
openshift_logging_use_ops=false

openshift_logging_es_cpu_limit=2000m
openshift_logging_es_memory_limit=9Gi
openshift_logging_fluentd_cpu_limit=1000m
## openshift_logging_mux_cpu_limit=1000m
openshift_logging_fluentd_memory_limit=1024Mi
openshift_logging_kibana_cpu_limit=200m
openshift_logging_kibana_proxy_cpu_limit=100m
## openshift_logging_mux_memory_limit=2Gi
openshift_logging_kibana_memory_limit=1Gi
openshift_logging_kibana_proxy_memory_limit=256Mi