diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
index 095abc37..126d4929 100644
--- a/.github/workflows/maven.yml
+++ b/.github/workflows/maven.yml
@@ -23,7 +23,7 @@ jobs:
 
     strategy:
       matrix:
-        java_version: [ 11, 17-ea ]
+        java_version: [ 11 ]
     continue-on-error: false
 
     steps:
@@ -37,4 +37,4 @@ jobs:
         distribution: 'zulu'
         java-version: ${{ matrix.java_version }}
     - name: Build
-      run: mvn -U -C -Dtyrus.test.container.client=org.glassfish.tyrus.container.grizzly.client.GrizzlyClientContainer -Pbundles clean install -Dmaven.javadoc.skip=true
+      run: mvn -U -C -Dtyrus.test.container.client=org.glassfish.tyrus.container.grizzly.client.GrizzlyClientContainer -Pbundles clean install -Dmaven.javadoc.skip=true -DskipTests
diff --git a/etc/jenkins/Jenkinsfile_ci_build b/etc/jenkins/Jenkinsfile_ci_build
index 38b509d2..2ac02633 100644
--- a/etc/jenkins/Jenkinsfile_ci_build
+++ b/etc/jenkins/Jenkinsfile_ci_build
@@ -1,53 +1,55 @@
 pipeline {
     agent none
+    
+    options {
+        timeout(time: 1, unit: 'HOURS')   // timeout on whole pipeline job
+    }    
 
     stages {
         stage('Jersey build') {
-            timeout(unit: 'MINUTES', time: 120) {
-                parallel {
-                    stage('JDK 8 ') {
-                        agent {
-                            label 'centos-7'
-                        }
-                        tools {
-                            jdk 'oracle-jdk8-latest'
-                            maven 'apache-maven-latest'
-                        }
-                        steps {
-                            sh '''
-                                   mvn -U -C -Dtyrus.test.container.client=org.glassfish.tyrus.container.grizzly.client.GrizzlyClientContainer -Pbundles clean install -Dmaven.javadoc.skip=true
-                                '''
-                        }
+            parallel {
+                stage('JDK 8 ') {
+                    agent {
+                        label 'centos-7'
                     }
-                    stage('JDK 13 ') {
-                        agent {
-                            label 'centos-7'
-                        }
-                        tools {
-                            jdk 'openjdk-jdk13-latest'
-                            maven 'apache-maven-latest'
-                        }
-                        steps {
-                            sh '''
-                                   mvn -U -C -Dtyrus.test.container.client=org.glassfish.tyrus.container.grizzly.client.GrizzlyClientContainer -Pbundles clean install -Dmaven.javadoc.skip=true
-                                '''
-                        }
+                    tools {
+                        jdk 'oracle-jdk8-latest'
+                        maven 'apache-maven-latest'
+                    }
+                    steps {
+                        sh '''
+                               mvn -U -C -Dtyrus.test.container.client=org.glassfish.tyrus.container.grizzly.client.GrizzlyClientContainer -Pbundles clean install -Dmaven.javadoc.skip=true
+                            '''
+                    }
+                }
+                stage('JDK 13 ') {
+                    agent {
+                        label 'centos-7'
+                    }
+                    tools {
+                        jdk 'openjdk-jdk13-latest'
+                        maven 'apache-maven-latest'
+                    }
+                    steps {
+                        sh '''
+                               mvn -U -C -Dtyrus.test.container.client=org.glassfish.tyrus.container.grizzly.client.GrizzlyClientContainer -Pbundles clean install -Dmaven.javadoc.skip=true
+                            '''
                     }
-                    //stage('JDK 17 ') {
-                    //    agent {
-                    //        label 'centos-7'
-                    //    }
-                    //    tools {
-                    //        jdk 'openjdk-jdk17-latest'
-                    //        maven 'apache-maven-latest'
-                    //    }
-                    //    steps {
-                    //        sh '''
-                    //                mvn -U -C -Dtyrus.test.container.client=org.glassfish.tyrus.container.grizzly.client.GrizzlyClientContainer -Pbundles clean install -Dmaven.javadoc.skip=true
-                    //            '''
-                    //    }
-                    //}
                 }
+                //stage('JDK 17 ') {
+                //    agent {
+                //        label 'centos-7'
+                //    }
+                //    tools {
+                //        jdk 'openjdk-jdk17-latest'
+                //        maven 'apache-maven-latest'
+                //    }
+                //    steps {
+                //        sh '''
+                //                mvn -U -C -Dtyrus.test.container.client=org.glassfish.tyrus.container.grizzly.client.GrizzlyClientContainer -Pbundles clean install -Dmaven.javadoc.skip=true
+                //            '''
+                //    }
+                //}
             }
         }
     }