Unknown Discovery type [kubernetes] After Installing/Upgrading OpenShift Logging

Issue

# oc logs -f logging-es-s6yxhcz4-3-rvq96
[2017-10-18 10:46:16,055][INFO ][container.run            ] Begin Elasticsearch startup script
[2017-10-18 10:46:16,066][INFO ][container.run            ] Comparing the specified RAM to the maximum recommended for Elasticsearch...
[2017-10-18 10:46:16,067][INFO ][container.run            ] Inspecting the maximum RAM available...
[2017-10-18 10:46:16,070][INFO ][container.run            ] ES_HEAP_SIZE: '5632m'
[2017-10-18 10:46:16,072][INFO ][container.run            ] Setting heap dump location /elasticsearch/persistent/heapdump.hprof
[2017-10-18 10:46:16,074][INFO ][container.run            ] Checking if Elasticsearch is ready on https://localhost:9200
Exception in thread "main" java.lang.IllegalArgumentException: Unknown Discovery type [kubernetes]
    at org.elasticsearch.discovery.DiscoveryModule.configure(DiscoveryModule.java:100)
    at <<<guice>>>
    at org.elasticsearch.node.Node.<init>(Node.java:213)
    at org.elasticsearch.node.Node.<init>(Node.java:140)
    at org.elasticsearch.node.NodeBuilder.build(NodeBuilder.java:143)
    at org.elasticsearch.bootstrap.Bootstrap.setup(Bootstrap.java:194)
    at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:286)
    at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:45)
Refer to the log for complete error details.

Fluentd has:

2017-11-02 16:08:35 -0400 [warn]: no patterns matched tag="journal.system"
2017-11-02 16:08:36 -0400 [warn]: no patterns matched tag="journal.system"
2017-11-02 16:08:36 -0400 [warn]: no patterns matched tag="journal.system"