docs(samples): fix create bucket for user events (#173)

* feat: fix create bucket for user events

* lint fix

Co-authored-by: Karl Weinmeister <[email protected]>

Author: tetiana-karasova

generated_samples/interactive-tutorials/events/setup_events/events_create_gcs_bucket.py

@@ -13,15 +13,14 @@
 # limitations under the License.
 
 import datetime
-import os
 
 import google.auth
 
 from setup_cleanup import create_bucket, upload_blob
 
 project_id = google.auth.default()[1]
 timestamp_ = datetime.datetime.now().timestamp().__round__()
-bucket_name = os.environ["EVENTS_BUCKET_NAME"]
+bucket_name = "{}_events_{}".format(project_id, timestamp_)
 
 create_bucket(bucket_name)
 upload_blob(bucket_name, "../resources/user_events.json")