try to fix gyp in CI 3

.gitlab-ci.yml

@@ -3,6 +3,10 @@ image: node:10.15.1
 variables:
   CYPRESS_CACHE_FOLDER: "$CI_PROJECT_DIR/cache/Cypress"
 
+before_script:
+  - "apt-get update"
+  - "apt-get install -y build-essential"
+
 cache:
   key: ${CI_COMMIT_REF_SLUG}
   paths:
@@ -95,7 +99,6 @@ deploy review:
     name: $CI_BUILD_REF_NAME
     url: $BASE_REVIEW_URL/$CI_BUILD_REF_NAME
     on_stop: delete review
-  before_script: []
   script:
     - echo "Deploy a review app"
     - '[ -z "${DEPLOY_BASE_DIR}" ] && echo "Deploy base dir cannot be empty" && exit 255'
@@ -119,7 +122,6 @@ deploy stage beta:
   when: manual
   dependencies:
     - build beta
-  before_script: []
   script:
     - scripts/s3sync.sh stage beta
   only:
@@ -136,7 +138,6 @@ deploy stage stable:
   when: manual
   dependencies:
     - build stable
-  before_script: []
   script:
     - scripts/s3sync.sh stage stable
   only:
@@ -153,7 +154,6 @@ delete review:
   environment:
     name: $CI_BUILD_REF_NAME
     action: stop
-  before_script: []
   script:
     - '[ -z "${DEPLOY_BASE_DIR}" ] && echo "Deploy dir can not be empty" && exit 1'
     - '[ -z "${CI_BUILD_REF_NAME}" ] && echo "Build name can not be empty" && exit 1'