Cherry-pick #20392 to 7.x: [Packetbeat] add "network" to event.category

[andrewkroh]

Cherry-pick of PR #20392 to 7.x branch. Original message:

What does this PR do?

adds "network" to event.category for flows

Why is it important?

adds ECS allowed value to event.category

Checklist

• My code follows the style guidelines of this project
  - [ ] I have commented my code, particularly in hard-to-understand areas
  - [ ] I have made corresponding changes to the documentation
  - [ ] I have made corresponding change to the default configuration files
• I have added tests that prove my fix is effective or that my feature works
• I have added an entry in CHANGELOG.next.asciidoc or CHANGELOG-developer.next.asciidoc.

How to test this PR locally

mage test

Related issues

• Closes [Packetbeat] flow dataset should have "network" in event.category #20364

[elasticmachine]

Pinging @elastic/siem (Team:SIEM)

[elasticmachine]

❕ Build Aborted

Either there was a build timeout or someone aborted the build.'}

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Build stats

• Build Cause: [Pull request #20554 opened]

• Start Time: 2020-08-11T14:23:12.496+0000

• Duration: 122 min 19 sec

Test stats 🧪

Test	Results
Failed	0
Passed	1409
Skipped	4
Total	1413

Log output

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[2020-08-11T16:20:03.283Z] to do that, reinstall this package with the -force parameter and it will
[2020-08-11T16:20:03.283Z] install to the Chocolatey bin root.
[2020-08-11T16:20:03.283Z] 
[2020-08-11T16:20:03.283Z] python v2.7.11 is already installed. Skipping unnecessary download
[2020-08-11T16:20:03.283Z] and installation. If you have installed python in "C:\Python27"
[2020-08-11T16:20:03.283Z] and you want to use the Chocolatey bin root as installation path instead,
[2020-08-11T16:20:03.283Z] uninstall python from the control panel, remove the "C:\Python27"
[2020-08-11T16:20:03.283Z] folder and reinstall this package with the -force parameter.
[2020-08-11T16:20:03.283Z] 
[2020-08-11T16:20:03.283Z] Environment Vars (like PATH) have changed. Close/reopen your shell to
[2020-08-11T16:20:03.283Z]  see the changes (or in powershell/cmd.exe just type `refreshenv`).
[2020-08-11T16:20:03.283Z]  The install of python was successful.
[2020-08-11T16:20:03.283Z]   Software install location not explicitly set, could be in package or
[2020-08-11T16:20:03.283Z]   default install location if installer.
[2020-08-11T16:20:03.283Z] 
[2020-08-11T16:20:03.283Z] Chocolatey installed 4/4 packages. 
[2020-08-11T16:20:03.283Z]  See the log for details (C:\ProgramData\chocolatey\logs\chocolatey.log).
[2020-08-11T16:20:03.283Z] 
[2020-08-11T16:20:03.283Z] C:\Users\jenkins\workspace\Beats_beats_PR-20554\src\github.com\elastic\beats>python --version 
[2020-08-11T16:20:03.283Z] Python 3.8.2
[2020-08-11T16:20:03.283Z] 
[2020-08-11T16:20:03.283Z] C:\Users\jenkins\workspace\Beats_beats_PR-20554\src\github.com\elastic\beats>where python 
[2020-08-11T16:20:03.283Z] C:\Python38\python.exe
[2020-08-11T16:20:03.283Z] C:\Python27\python.exe
[2020-08-11T16:20:03.389Z] Running in C:\Users\jenkins\workspace\Beats_beats_PR-20554\src\github.com\elastic\beats\packetbeat
[2020-08-11T16:20:03.734Z] 
[2020-08-11T16:20:03.734Z] C:\Users\jenkins\workspace\Beats_beats_PR-20554\src\github.com\elastic\beats\packetbeat>mage  build unitTest 
[2020-08-11T16:20:50.503Z] >> build: Building packetbeat
[2020-08-11T16:22:11.946Z] >> go test: Unit Testing
[2020-08-11T16:24:54.589Z] Cancelling nested steps due to timeout
[2020-08-11T16:24:54.594Z] Sending interrupt signal to process
[2020-08-11T16:24:57.926Z] Sending interrupt signal to process
[2020-08-11T16:25:03.452Z] SUMMARY:
[2020-08-11T16:25:03.452Z]   Fail:     0
[2020-08-11T16:25:03.452Z]   Skip:     0
[2020-08-11T16:25:03.452Z]   Pass:     350
[2020-08-11T16:25:03.452Z]   Packages: 23
[2020-08-11T16:25:03.452Z]   Duration: 2m40.9564669s
[2020-08-11T16:25:03.452Z]   Coverage Report: C:\Users\jenkins\workspace\Beats_beats_PR-20554\src\github.com\elastic\beats\packetbeat\build\TEST-go-unit.html
[2020-08-11T16:25:03.452Z]   JUnit Report:    C:\Users\jenkins\workspace\Beats_beats_PR-20554\src\github.com\elastic\beats\packetbeat\build\TEST-go-unit.xml
[2020-08-11T16:25:03.452Z]   Output File:     C:\Users\jenkins\workspace\Beats_beats_PR-20554\src\github.com\elastic\beats\packetbeat\build\TEST-go-unit.out
[2020-08-11T16:25:03.452Z] >> go test: Unit Test Passed
[2020-08-11T16:25:03.452Z] Generated fields.yml for packetbeat to C:\Users\jenkins\workspace\Beats_beats_PR-20554\src\github.com\elastic\beats\packetbeat\fields.yml
[2020-08-11T16:25:03.458Z] script returned exit code -1
[2020-08-11T16:25:03.958Z] 
[2020-08-11T16:25:03.958Z] C:\Users\jenkins\workspace\Beats_beats_PR-20554\src\github.com\elastic\beats>python .ci/scripts/pre_archive_test.py 
[2020-08-11T16:25:04.219Z] Copy .\packetbeat\build into build\packetbeat\build
[2020-08-11T16:25:04.251Z] Running in C:\Users\jenkins\workspace\Beats_beats_PR-20554\src\github.com\elastic\beats\build
[2020-08-11T16:25:04.306Z] Recording test results
[2020-08-11T16:25:05.129Z] Stashed 1 file(s)
[2020-08-11T16:25:05.150Z] Archiving artifacts
[2020-08-11T16:25:05.754Z] [INFO] system-tests=''. If no empty then let's create a tarball
[2020-08-11T16:25:07.888Z] Failed in branch Packetbeat OSS
[2020-08-11T16:25:09.853Z] Running in /var/lib/jenkins/workspace/Beats_beats_PR-20554/src/github.com/elastic/beats
[2020-08-11T16:25:10.190Z] + find . -type f -name TEST*.xml -path */build/* -delete
[2020-08-11T16:25:10.220Z] Running in /var/lib/jenkins/workspace/Beats_beats_PR-20554/src/github.com/elastic/beats/Lint
[2020-08-11T16:25:10.395Z] Running in /var/lib/jenkins/workspace/Beats_beats_PR-20554/src/github.com/elastic/beats/Packetbeat-Linux
[2020-08-11T16:25:10.560Z] Running in /var/lib/jenkins/workspace/Beats_beats_PR-20554/src/github.com/elastic/beats/Packetbeat-Mac-OS-X
[2020-08-11T16:25:10.717Z] Running in /var/lib/jenkins/workspace/Beats_beats_PR-20554/src/github.com/elastic/beats/Packetbeat-Windows
[2020-08-11T16:25:11.157Z] + cat
[2020-08-11T16:25:11.157Z] + /usr/local/bin/runbld ./runbld-script
[2020-08-11T16:25:11.157Z] Picked up JAVA_TOOL_OPTIONS: -Dfile.encoding=UTF8
[2020-08-11T16:25:17.783Z] runbld>>> runbld started
[2020-08-11T16:25:17.783Z] runbld>>> 1.6.12/f45d832f2ba0aa2722ab4ec1fda8ad140f027f8b
[2020-08-11T16:25:19.170Z] runbld>>> The following profiles matched the job 'Beats/beats/PR-20554' in order of occurrence in the config (last value wins).
[2020-08-11T16:25:20.110Z] runbld>>> Debug logging enabled.
[2020-08-11T16:25:20.110Z] runbld>>> Storing result
[2020-08-11T16:25:20.371Z] runbld>>> Store result: created {:total 2, :successful 2, :failed 0} 1
[2020-08-11T16:25:20.371Z] runbld>>> BUILD: https://c150076387b5421f9154dfbf536e5c60.us-west1.gcp.cloud.es.io:9243/build-1587637540455/t/20200811162520-D5F61D97
[2020-08-11T16:25:20.371Z] runbld>>> Adding system facts.
[2020-08-11T16:25:21.316Z] runbld>>> Adding vcs info for the latest commit:  b96d376c7e7a25f22c4281ea05b21f438bea73e4
[2020-08-11T16:25:21.316Z] runbld>>> >>>>>>>>>>>> SCRIPT EXECUTION BEGIN >>>>>>>>>>>>
[2020-08-11T16:25:21.316Z] runbld>>> Adding /usr/lib/jvm/java-8-openjdk-amd64/bin to the path.
[2020-08-11T16:25:21.577Z] + echo 'Processing JUnit reports with runbld...'
[2020-08-11T16:25:21.577Z] Processing JUnit reports with runbld...
[2020-08-11T16:25:21.838Z] runbld>>> <<<<<<<<<<<< SCRIPT EXECUTION END <<<<<<<<<<<<
[2020-08-11T16:25:21.838Z] runbld>>> DURATION: 22ms
[2020-08-11T16:25:21.838Z] runbld>>> STDOUT: 40 bytes
[2020-08-11T16:25:21.838Z] runbld>>> STDERR: 49 bytes
[2020-08-11T16:25:21.838Z] runbld>>> WRAPPED PROCESS: SUCCESS (0)
[2020-08-11T16:25:21.838Z] runbld>>> Searching for build metadata in /var/lib/jenkins/workspace/Beats_beats_PR-20554/src/github.com/elastic/beats
[2020-08-11T16:25:22.779Z] runbld>>> Storing build metadata: 
[2020-08-11T16:25:22.779Z] runbld>>> Adding test report.
[2020-08-11T16:25:22.779Z] runbld>>> Searching for junit test output files with the pattern: TEST-.*\.xml$ in: /var/lib/jenkins/workspace/Beats_beats_PR-20554/src/github.com/elastic/beats
[2020-08-11T16:25:23.718Z] runbld>>> Found 5 test output files
[2020-08-11T16:25:23.979Z] runbld>>> Test output logs contained: Errors: 0 Failures: 0 Tests: 1413 Skipped: 4
[2020-08-11T16:25:24.240Z] runbld>>> Storing result
[2020-08-11T16:25:24.240Z] runbld>>> FAILURES: 0
[2020-08-11T16:25:24.500Z] runbld>>> Store result: updated {:total 2, :successful 2, :failed 0} 2
[2020-08-11T16:25:24.500Z] runbld>>> BUILD: https://c150076387b5421f9154dfbf536e5c60.us-west1.gcp.cloud.es.io:9243/build-1587637540455/t/20200811162520-D5F61D97
[2020-08-11T16:25:24.500Z] runbld>>> Email notification disabled by environment variable.
[2020-08-11T16:25:24.500Z] runbld>>> Slack notification disabled by environment variable.
[2020-08-11T16:25:30.083Z] Running on Jenkins in /var/lib/jenkins/workspace/Beats_beats_PR-20554
[2020-08-11T16:25:30.261Z] [INFO] getVaultSecret: Getting secrets
[2020-08-11T16:25:30.352Z] Masking supported pattern matches of $VAULT_ADDR or $VAULT_ROLE_ID or $VAULT_SECRET_ID
[2020-08-11T16:25:31.415Z] + chmod 755 generate-build-data.sh
[2020-08-11T16:25:31.415Z] + ./generate-build-data.sh https://beats-ci.elastic.co/blue/rest/organizations/jenkins/pipelines/Beats/beats/PR-20554/ https://beats-ci.elastic.co/blue/rest/organizations/jenkins/pipelines/Beats/beats/PR-20554/runs/1 ABORTED 7338648
[2020-08-11T16:25:31.415Z] INFO: curl https://beats-ci.elastic.co/blue/rest/organizations/jenkins/pipelines/Beats/beats/PR-20554/runs/1/steps/?limit=10000 -o steps-info.json
[2020-08-11T16:25:31.966Z] INFO: curl https://beats-ci.elastic.co/blue/rest/organizations/jenkins/pipelines/Beats/beats/PR-20554/runs/1/tests/?status=FAILED -o tests-errors.json
[2020-08-11T16:25:31.966Z] INFO: curl https://beats-ci.elastic.co/blue/rest/organizations/jenkins/pipelines/Beats/beats/PR-20554/runs/1/log/ -o pipeline-log.txt