fix(CI): only build and deploy on master

.gitlab-ci.yml

@@ -18,6 +18,8 @@ Build:
     paths:
       - _site/
     expire_in: 1 week
+  only:
+    - master
 
 Deploy:
   image: alpine
@@ -31,3 +33,5 @@ Deploy:
     - '[[ -f /.dockerenv ]] && echo -e "Host *\n\tStrictHostKeyChecking no\n\n" > ~/.ssh/config'
   script:
     - lftp sftp://fainsil:DUMMY@ftp.perso.bde.inp-toulouse.fr -e "mirror -e -R _site www_public --exclude content ; quit"
+  only:
+    - master