Improve CI configuration file for pages stage

.gitlab-ci.yml

@@ -192,14 +192,14 @@ spinach 9 10 ruby23: *spinach-knapsack-ruby23
 
 # Other generic tests
 
-.static-analyses-variables: &static-analyses-variables
+.ruby-static-analysis: &ruby-static-analysis
   variables:
     SIMPLECOV: "false"
     USE_DB: "false"
     USE_BUNDLE_INSTALL: "true"
 
 .exec: &exec
-  <<: *static-analyses-variables
+  <<: *ruby-static-analysis
   stage: test
   script:
     - bundle exec $CI_BUILD_NAME
@@ -226,7 +226,7 @@ teaspoon:
 
 bundler:audit:
   stage: test
-  <<: *static-analyses-variables
+  <<: *ruby-static-analysis
   only:
     - master
   script:
@@ -241,6 +241,7 @@ coverage:
   script:
     - bundle exec scripts/merge-simplecov
   artifacts:
+    name: coverage
     expire_in: 31d
     paths:
     - coverage/index.html
@@ -262,13 +263,12 @@ notify:slack:
 
 pages:
   before_script: []
-  services: []
-  variables: {}
   stage: pages
   dependencies:
     - coverage
   script:
-    - mkdir -p public/coverage-ruby
+    - mv public/ .public/
+    - mkdir public/
     - mv coverage public/coverage-ruby
   artifacts:
     paths: