Integ testing with Apache 5

This commit creates a new buildspecs/apache5-integ-test.yml that applies
a patch that updates the SDK and integ tests to use the Apache 5.x
client before running the integ tests.

Author: dagnir

buildspecs/apache5-integ-test.yml

@@ -0,0 +1,34 @@
+version: 0.2
+cache:
+  paths:
+    - '/root/.m2/**/*'
+
+phases:
+  build:
+    commands:
+      - |
+        if [ ! -z "$INTEGRATION_TEST_ROLE_ARN" ]; then
+          ASSUME_ROLE_OUTPUT=`aws sts assume-role --role-arn "$INTEGRATION_TEST_ROLE_ARN" --role-session-name "integration-tests" --duration-seconds 7200 --query 'Credentials.[AccessKeyId,SecretAccessKey,SessionToken]' --output text`
+          AWS_ACCESS_KEY_ID=`echo $ASSUME_ROLE_OUTPUT | awk '{ print $1 }'`
+          AWS_SECRET_ACCESS_KEY=`echo $ASSUME_ROLE_OUTPUT | awk '{ print $2 }'`
+          AWS_SESSION_TOKEN=`echo $ASSUME_ROLE_OUTPUT | awk '{ print $3 }'`
+          echo "Using role $INTEGRATION_TEST_ROLE_ARN with access key $AWS_ACCESS_KEY_ID."
+        fi
+      - git apply buildspecs/apache5-integ-test/0001-Replace-Apache-4.x-with-5.x.patch
+      - mvn clean install -Dskip.unit.tests -P integration-tests -Dfindbugs.skip -Dcheckstyle.skip -T1C $MAVEN_OPTIONS
+      - JAVA_VERSION=$(java -version 2>&1 | grep -i version | cut -d'"' -f2 | cut -d'.' -f1-1)
+      - echo $JAVA_VERSION
+      - echo $MAVEN_OPTIONS
+      - |
+        if [ "$JAVA_VERSION" -ge "9" ]; then
+          cd test/module-path-tests
+          mvn package
+          mvn exec:exec -P integ-tests
+        fi
+    finally:
+      - mkdir -p codebuild-test-reports
+      - find ./ -name 'TEST-*.xml' -type f -exec cp {} codebuild-test-reports/ \;
+reports:
+  IntegTests:
+    files:
+      - 'codebuild-test-reports/**/*'