disable git clone knowhere

Former-commit-id: 80d046dd539828b23733636ce4715086f09ac9b1

ci/jenkinsfile/milvus_build.groovy

@@ -6,10 +6,13 @@ container('milvus-build-env') {
                     def knowhere_build_dir = "${env.WORKSPACE}/milvus_engine/cpp/thirdparty/knowhere/cmake_build"
 
                     checkout([$class: 'GitSCM', branches: [[name: "${SEMVER}"]], doGenerateSubmoduleConfigurations: false, extensions: [[$class: 'SubmoduleOption',disableSubmodules: false,parentCredentials: true,recursiveSubmodules: true,reference: '',trackingSubmodules: false]], submoduleCfg: [], userRemoteConfigs: [[credentialsId: "${params.GIT_USER}", url: "git@192.168.1.105:megasearch/milvus.git", name: 'origin', refspec: "+refs/heads/${SEMVER}:refs/remotes/origin/${SEMVER}"]]])
+
+                    /*
                     dir ("cpp/thirdparty/knowhere") {
                         checkout([$class: 'GitSCM', branches: [[name: "${SEMVER}"]], doGenerateSubmoduleConfigurations: false, extensions: [[$class: 'SubmoduleOption',disableSubmodules: false,parentCredentials: true,recursiveSubmodules: true,reference: '',trackingSubmodules: false]], submoduleCfg: [], userRemoteConfigs: [[credentialsId: "${params.GIT_USER}", url: "git@192.168.1.105:megasearch/knowhere.git", name: 'origin', refspec: "+refs/heads/${SEMVER}:refs/remotes/origin/${SEMVER}"]]])
                         sh "./build.sh -t ${params.BUILD_TYPE} -p ${knowhere_build_dir} -j"
                     }
+                    */
 
                     dir ("cpp") {
                         sh "git config --global user.email \"test@zilliz.com\""

ci/jenkinsfile/milvus_build_no_ut.groovy

@@ -7,10 +7,12 @@ container('milvus-build-env') {
 
                     checkout([$class: 'GitSCM', branches: [[name: "${SEMVER}"]], doGenerateSubmoduleConfigurations: false, extensions: [[$class: 'SubmoduleOption',disableSubmodules: false,parentCredentials: true,recursiveSubmodules: true,reference: '',trackingSubmodules: false]], submoduleCfg: [], userRemoteConfigs: [[credentialsId: "${params.GIT_USER}", url: "git@192.168.1.105:megasearch/milvus.git", name: 'origin', refspec: "+refs/heads/${SEMVER}:refs/remotes/origin/${SEMVER}"]]])
 
+                    /*
                     dir ("cpp/thirdparty/knowhere") {
                         checkout([$class: 'GitSCM', branches: [[name: "${SEMVER}"]], doGenerateSubmoduleConfigurations: false, extensions: [[$class: 'SubmoduleOption',disableSubmodules: false,parentCredentials: true,recursiveSubmodules: true,reference: '',trackingSubmodules: false]], submoduleCfg: [], userRemoteConfigs: [[credentialsId: "${params.GIT_USER}", url: "git@192.168.1.105:megasearch/knowhere.git", name: 'origin', refspec: "+refs/heads/${SEMVER}:refs/remotes/origin/${SEMVER}"]]])
                         sh "./build.sh -t ${params.BUILD_TYPE} -p ${knowhere_build_dir} -j"
                     }
+                    */
 
                     dir ("cpp") {
                         sh "git config --global user.email \"test@zilliz.com\""