调整jenkinsfile

Jenkinsfile

@@ -14,11 +14,13 @@ pipeline {
         }
         stage('Build Dev Gitbook') {
             steps {
+                sh 'gitbook install ./gitbook/dev'
                 sh 'gitbook build ./gitbook/dev'
             }
         }
         stage('Build Product Gitbook') {
             steps {
+                sh 'gitbook install ./gitbook/product'
                 sh 'gitbook build ./gitbook/product'
             }
         }