[docs] Update Logstash output documentation#2691

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bmorelli25:logstash-output-updates

Sep 11, 2019

Commits on Sep 5, 2019

docs: merge initial changes
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Commits on Sep 8, 2019

docs: update metadata information
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Commits on Sep 9, 2019

Commits on Sep 10, 2019

docs: remove ip and update pipeline
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