fix(build): disable centos8 packaging (#10605)

Jenkinsfile

@@ -268,17 +268,17 @@ try {
         stash name: "rpms-centos7", includes: 'output/noarch/*.rpm'
         sh 'rm -rf output'
       }
-    },
-    'rpm packaging centos8': {
-      node {
-        checkoutCentreonBuild()           
-        unstash 'tar-sources'
-        sh "./centreon-build/jobs/web/${serie}/mon-web-package.sh centos8"
-        archiveArtifacts artifacts: "rpms-centos8.tar.gz"
-        stash name: "rpms-centos8", includes: 'output/noarch/*.rpm'
-        sh 'rm -rf output'
-      }
     }
+//    'rpm packaging centos8': {
+//      node {
+//        checkoutCentreonBuild()           
+//        unstash 'tar-sources'
+//        sh "./centreon-build/jobs/web/${serie}/mon-web-package.sh centos8"
+//        archiveArtifacts artifacts: "rpms-centos8.tar.gz"
+//        stash name: "rpms-centos8", includes: 'output/noarch/*.rpm'
+//        sh 'rm -rf output'
+//      }
+//    }
     if ((currentBuild.result ?: 'SUCCESS') != 'SUCCESS') {
       error('Unit tests // RPM Packaging Failure');
     }
@@ -324,7 +324,7 @@ try {
       sh 'rm -rf output'
       unstash 'tar-sources'
       unstash 'api-doc'
-      unstash 'rpms-centos8'
+      // unstash 'rpms-centos8'
       unstash 'rpms-centos7'
       sh "./centreon-build/jobs/web/${serie}/mon-web-delivery.sh"
     }
@@ -335,7 +335,8 @@ try {
 
   stage("$DOCKER_STAGE") {
     def parallelSteps = [:]
-    def osBuilds = isStableBuild() ? ['centos7', 'centos8'] : ['centos7']
+    // def osBuilds = isStableBuild() ? ['centos7', 'centos8'] : ['centos7']
+    def osBuilds = ['centos7']
     for (x in osBuilds) {
       def osBuild = x
       parallelSteps[osBuild] = {