Support Testcontainers framework in junit testings

### What changes are proposed in this pull request?

Add testcontainers test support for relevant unit testings.

### Why are the changes needed?

For certain junit test suites such as etcd related, testcontainers framework needs to be supported

### Does this PR introduce any user facing changes?

N/A

			pr-link: #17977
			change-id: cid-ba36ad7f742b1b5370da43b68574be0ff88ead04

.github/workflows/java8_container_tests.yml

@@ -0,0 +1,66 @@
+name: Java 8 Container Tests
+
+# This build runs integration tests using testcontainers
+# The user executing the test command must have access to a running docker daemon
+
+on: [pull_request]
+
+jobs:
+  build:
+    name: "modules: "
+
+    strategy:
+      fail-fast: false
+      matrix:
+        modules:
+          - >-
+            alluxio.membership.**
+
+    runs-on: ubuntu-latest
+    if: "!contains(github.event.pull_request.title, 'DOCFIX') &&
+        !contains(github.event.pull_request.title, 'SKIPCI')"
+
+    steps:
+      - name: checkout repo
+        uses: actions/checkout@v3
+
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v1
+        with:
+          node-version: '10.11.0'
+
+      - name: Cache local Maven repository
+        uses: actions/cache@v3
+        with:
+          path: ~/.m2/repository
+          key: ${{ runner.os }}-maven-java11-${{ hashFiles('**/pom.xml') }}
+
+      - name: Cache local Go modules
+        uses: actions/cache@v3
+        with:
+          path: ~/go/pkg/mod
+          key: ${{ runner.os }}-gomod-${{ hashFiles('**/go.mod') }}
+
+      - name: Run tests
+        id: test0
+        run: |
+          mkdir -p ~/.m2
+          ALLUXIO_DOCKER_NO_TTY=true \
+          ALLUXIO_DOCKER_GIT_CLEAN=true \
+          ALLUXIO_DOCKER_ID=0 \
+          ALLUXIO_DOCKER_MVN_PROJECT_LIST=dora/tests/testcontainers \
+          ALLUXIO_DOCKER_MVN_TESTS=${{ matrix.modules }} \
+          dev/github/run_docker.sh
+        timeout-minutes: 60
+
+      - name: Archive artifacts
+        continue-on-error: true
+        uses: actions/upload-artifact@v3
+        if: always()
+        with:
+          name: artifact
+          path: |
+            **/target/surefire-reports/*
+            **/target/artifacts/*
+            **/target/logs/*
+          retention-days: 7

.github/workflows/java8_unit_tests.yml

@@ -46,7 +46,7 @@ jobs:
           mkdir -p ~/.m2
           ALLUXIO_DOCKER_NO_TTY=true \
           ALLUXIO_DOCKER_GIT_CLEAN=true \
-          ALLUXIO_DOCKER_MVN_PROJECT_LIST=\!assembly/client,\!assembly/server,\!dora/tests,\!dora/microbench,\!webui \
+          ALLUXIO_DOCKER_MVN_PROJECT_LIST=\!assembly/client,\!assembly/server,\!dora/tests/integration,\!dora/tests/testcontainers,\!dora/microbench,\!webui \
           ALLUXIO_DOCKER_MVN_TESTS=${{ matrix.modules }} \
           dev/github/run_docker.sh
         timeout-minutes: 60

dev/github/run_docker.sh

@@ -65,6 +65,7 @@ function main {
   # configure anything that's relative to ${HOME}.
   run_args+=" -e HOME=${home}"
   run_args+=" -v ${ALLUXIO_DOCKER_M2}:${home}/.m2"
+  run_args+=" -v /var/run/docker.sock:/var/run/docker.sock"
   run_args+=" -e npm_config_cache=${home}/.npm"
   run_args+=" -e MAVEN_CONFIG=${home}/.m2"
 

dora/microbench/pom.xml

@@ -66,7 +66,7 @@
     </dependency>
     <dependency>
       <groupId>org.alluxio</groupId>
-      <artifactId>alluxio-tests</artifactId>
+      <artifactId>alluxio-tests-integration</artifactId>
       <version>${project.version}</version>
       <scope>compile</scope>
     </dependency>