pubsub has incremented API to v1 breaking the pubsub to bq

[edfine]

The pubsub api has changed from v1beta2 to v1 breaking the tutorial
Expected: Data written to BQ table
Observed: 0 records in bq table. Logs from

https://console.cloud.google.com/logs/viewer?resource=container%2Fcluster_name%2Fcluster-1%2Fnamespace_id%2Fdefault&logName=projects%2Flucky-cosine-195918%2Flogs%2Fbigquery&expandAll=false&timestamp=2018-03-14T03:34:14.000000000Z&project=lucky-cosine-195918&authuser=3&organizationId=1002164320367&minLogLevel=0&interval=PT1H&dateRangeStart=2018-03-14T02:34:24.220Z&dateRangeEnd=2018-03-14T03:34:24.220Z

show

2018-03-13 19:56:23.000 PDT
Exception: <HttpError 404 when requesting https://pubsub.googleapis.com/v1beta2/projects/lucky-cosine-195918/subscriptions/tweets-new-tweets:pull?alt=json returned "Resource not found (resource=tweets-new-tweets).">

While the pub side shows logs of

{
 insertId:  "1e8irexg6pnptgw"  
 labels: {…}  
 logName:  "projects/lucky-cosine-195918/logs/twitter-to-pubsub"  
 receiveTimestamp:  "2018-03-14T03:26:29.773421176Z"  
 resource: {…}  
 severity:  "INFO"  
 textPayload:  "count is: 325000 at 2018-03-14 03:16:55.812871
"  
 timestamp:  "2018-03-14T03:26:27Z"  
}

Affected methods likely includes utils.py create_pubsub_client()