* fix: fixed atmoic block error in course_status_info
We are getting "An error occurred in the current transaction. You cant execute queries until the end of the atomic block."
error in get course status info on both versions i.e. 0.5 and 1. I was unable to reproduce it locally. But by looking
in django documentation and some other online helps I concluded that it might be because of some db intefrity error
that we didnt handle properly and now the cursor is broken for this transaction. Therefore i am making it non atomic
transaction. Since its a get request we can make transactions run independentantly.
LEARNER-8267
ad2f92767b