ci: try speed up checkout

Signed-off-by: Vitor Bandeira <[email protected]>

Author: vvbandeira

jenkins/public_tests_all.Jenkinsfile

@@ -5,7 +5,22 @@ node {
     properties([copyArtifactPermission('${JOB_NAME},'+env.BRANCH_NAME)]);
 
     stage('Checkout') {
-        checkout scm;
+        checkout([
+            $class: 'GitSCM',
+            branches: [[name: scm.branches[0].name]],
+            doGenerateSubmoduleConfigurations: false,
+            extensions: [
+                [$class: 'CloneOption', noTags: false],
+                [$class: 'SubmoduleOption', recursiveSubmodules: true]
+            ],
+            submoduleCfg: [],
+            userRemoteConfigs: scm.userRemoteConfigs
+        ]);
+        def description = sh(script: "git log -1 --pretty=%B", returnStdout: true).trim();
+        if (description.contains('ci') && description.contains('skip')) {
+            currentBuild.result = 'SKIPPED'; // 'SUCCESS', 'SKIPPED'
+            return;
+        }
     }
 
     def DOCKER_IMAGE;