Check the tableau database, and sent the output to an file, then a python script read the file and sent the notification to hipchat
Firts you will need enable the access to the tableau databases. You can check how do this in this link https://onlinehelp.tableau.com/current/server/en-us/adminview_postgres_access.htm
Create a new folder named TableauHipchatConfig on C:
Then enter your TableauHipchatConfig folder and copy the files, the create an new folder named output and move the sentHipchatTableau.py to this new folder