improve messaging

.gitlab-ci.yml

@@ -2,6 +2,9 @@ stages:
   - core
   - extra
 
+variables:
+  PYTHONUNBUFFERED: 1
+
 core_build:
   stage: core
   script:

build.py

@@ -22,8 +22,9 @@ def main(pkg_list_file, fail=True):
                 time.sleep(10)
                 pipeline = project.pipelines.get(pipeline.id)
             if pipeline.status != 'success':
-                message = "Pipeline {} for {} failed with status {}".format(
-                    pipeline.id, pkg, pipeline.status)
+                message = "Pipeline https://gitlab.idiap.ch/bob/{pkg}/"
+                "pipelines/{id} failed with status {status}".format(
+                    id=pipeline.id, pkg=pkg, status=pipeline.status)
                 if fail:
                     raise RuntimeError(message)
                 else: