create ci file for gitlab

1 job for master in 58 seconds
Status Job ID Name Coverage
  Test
failed #182927368
pages

00:00:58

 
Name Stage Failure
failed
pages Test
Checking out 540ee5d4 as master...

Skipping Git submodules setup
Checking cache for default...
FATAL: file does not exist
Failed to extract cache
$ npm install
/bin/bash: line 74: npm: command not found
ERROR: Job failed: exit code 1