debug output for docker env vars

Author: BrandonArp

Jenkinsfile

@@ -45,7 +45,14 @@ pipeline {
             usernamePassword(credentialsId: 'jenkins-central', usernameVariable: 'CENTRAL_USER', passwordVariable: 'CENTRAL_PASS'),
             string(credentialsId: 'jenkins-gpg', variable: 'GPG_PASS')]) {
           sh 'docker buildx create --name multiarch --use dind-context || docker buildx use multiarch'
+          sh 'echo "DOCKER_HOST=$DOCKER_HOST"'
+          sh 'echo "DOCKER_TLS_VERIFY=$DOCKER_TLS_VERIFY"'
+          sh 'echo "DOCKER_CERT_PATH=$DOCKER_CERT_PATH"'
+          sh 'echo "DOCKER_CONTEXT=$DOCKER_CONTEXT"'
           withEnv(['DOCKER_HOST=', 'DOCKER_TLS_VERIFY=', 'DOCKER_CERT_PATH=']) {
+            sh 'echo "After withEnv - DOCKER_HOST=$DOCKER_HOST"'
+            sh 'echo "After withEnv - DOCKER_TLS_VERIFY=$DOCKER_TLS_VERIFY"'
+            sh 'echo "After withEnv - DOCKER_CERT_PATH=$DOCKER_CERT_PATH"'
             withMaven {
               sh "./jdk-wrapper.sh ./mvnw $target -P rpm -U -B -Dstyle.color=always -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn -Ddocker.verbose=true"
             }

pom.xml

@@ -417,7 +417,6 @@
           <showLogs>true</showLogs>
           <buildx>
             <builderName>multiarch</builderName>
-            <createBuilder>false</createBuilder>
             <platforms>
               <platform>linux/amd64</platform>
               <platform>linux/arm64</platform>
@@ -438,7 +437,6 @@
                 </cacheFrom>
                 <buildx>
                   <builderName>multiarch</builderName>
-                  <createBuilder>false</createBuilder>
                   <platforms>
                     <platform>linux/amd64</platform>
                     <platform>linux/arm64</platform>
@@ -476,7 +474,6 @@
                 </cacheFrom>
                 <buildx>
                   <builderName>multiarch</builderName>
-                  <createBuilder>false</createBuilder>
                   <platforms>
                     <platform>linux/amd64</platform>
                     <platform>linux/arm64</platform>