fix type in yml

.gitlab-ci.yml

@@ -2,9 +2,7 @@ before_script:
   - VERSION=`cat ./version`
   - RELDATE=`date '+%Y%m%d%H%M'`
   - mkdir build || true
-  - MY_HOST=`hostname`
-  - MY_USER=`id`
-  - echo "Host $MY_ID, User $MY_ID"
+  - echo "Host `hostname`, User `id`"
 
 variables:
   SELENIUM_LOGS_PATH: "/scratch/tmp/7/"