get_job_artifacts_link.py: validate url by using JOB-TOKEN as header

To be consistent with the LAVA job which retrieve artifacts by
passing CI_JOB_TOKEN in header of curl request.

Signed-off-by: Dylan Aïssi <dylan.aissi@collabora.com>

get_job_artifacts_link.py

@@ -5,7 +5,7 @@ import argparse
 import requests
 
 def validate_url(url_base, token):
-    headers = {'gitlab-ci-token': token}
+    headers = {'JOB-TOKEN': token}
 
     r = requests.get(url_base, headers=headers)
 
@@ -26,12 +26,7 @@ def main():
 
     project_path = requests.utils.quote(args.project_path, safe='')
 
-    url_base = 'https://'
-
-    if args.token:
-        url_base += f'{args.token}@'
-
-    url_base += f'{args.gitlab_server}/api/v4/projects'
+    url_base = f'https://{args.gitlab_server}/api/v4/projects'
     obs_results_url = f'{url_base}/{project_path}/jobs/{args.job_id}/artifacts'
 
     validate_url(obs_results_url, args.token)