image trouble

.gitlab-ci.yml

@@ -12,6 +12,7 @@ before_script:
   - gitbook install # add any requested plugins in book.json
 
 test:
+  image: node:10
   stage: test
   script:
     - gitbook build . public # build to public path
@@ -36,6 +37,7 @@ build:
 
 # the 'pages' job will deploy and build your site to the 'public' path
 pages:
+  image: node:10
   stage: deploy
   script:
     - gitbook build . public # build to public path