RATIS-1988. Provide Jacoco report to Sonar (#1002)

diff --git a/dev-support/checks/sonar.sh b/dev-support/checks/sonar.sh
index 59782a0..55a46cf 100755
--- a/dev-support/checks/sonar.sh
+++ b/dev-support/checks/sonar.sh
@@ -25,4 +25,5 @@
 
 ${MVN} -B verify -DskipShade -DskipTests --no-transfer-progress \
   org.sonarsource.scanner.maven:sonar-maven-plugin:3.6.0.1398:sonar \
+  -Dsonar.coverage.jacoco.xmlReportPaths="$(pwd)/target/coverage/all.xml" \
   -Dsonar.host.url=https://sonarcloud.io -Dsonar.organization=apache -Dsonar.projectKey=apache-ratis