Bump jetty-server from 7.3.1.v20110307 to 9.4.41.v20210516 in /hadoop/streaming#45

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dependabot/maven/hadoop/streaming/org.eclipse.jetty-jetty-server-9.4.41.v20210516spring-attic/spring-data-book:dependabot/maven/hadoop/streaming/org.eclipse.jetty-jetty-server-9.4.41.v20210516Copy head branch name to clipboard