Update log4j version (SITE-4191) #233

	# This workflow will build a Java project with Maven, and cache/restore any dependencies to improve the workflow execution time
	# For more information see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-maven

	name: Java CI with Maven

	on:
	push:
	branches: [ master ]
	pull_request:
	branches: [ master ]

	jobs:
	build:

	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v2
	- name: Set up JDK 8
	uses: actions/setup-java@v2
	with:
	java-version: '8'
	distribution: 'adopt'
	cache: maven
	- name: Set up Maven
	uses: stCarolas/[email protected]
	with:
	maven-version: 3.6.0
	- name: Build common-config
	working-directory: ./common-config
	run: mvn -B clean install -DskipTests
	- name: Build ett
	run: mvn -B clean install -DskipTests
	continue-on-error: true
	- name: Build ett 2
	if: always()
	run: \|
	mvn -B clean install -DskipTests
	mkdir staging && cp ./webapp/target/*.jar staging
	- name: Persist jar
	uses: actions/upload-artifact@v2
	with:
	name: artifacts
	path: staging

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