Security update for grafana, kafka, logstash and monasca-installer

This update for grafana, kafka, logstash and monasca-installer fixes the following issues: The following security issues have been fixed: grafana: - CVE-2018-12099: Fix Cross-Site-Scripting (XSS) vulnerabilities in dashboard links. (bsc#1096985) kafka: - CVE-2018-1288: Authenticated Kafka users may perform action reserved for the Broker via a manually created fetch request interfering with data replication, resulting in data loss. (bsc#1102920) logstash: - CVE-2018-3817: Fix potential leak of sensitive data when logging warnings about deprecated options. (bsc#1090849) Additionally, the following non-security issues have been fixed: monasca-installer: - Add complete set of elasticsearch performance tunables. - Update to version Build_20180427_14.04 (bsc#1090192, bsc#1090343) - Fix bad elasticsearch-curator configuration. (bsc#1090192) - Enable bootstrap.memory_lock for Elasticsearch. (bsc#1090343) logstash: - Declare Gemfile as config to prevent loss of installed plugins when updating. - Stop installing prebuilt jruby for non-x86. kafka: - Update to version 0.10.2.2 (bsc#1102920, CVE-2018-1288) - Add noreplace directive for /etc/kafka/server.properties. - Reduce package ownership of tmpfiles.d to bare minium. (SLE12 SP2) - Set log rotation options. (bsc#1094448) - Disable jmxremote debugging. (bsc#1095603) - Increase open file limits. (bsc#1086909)