make the process_file function non-blocking or have that as an hypothesis

[fmesqg]

Is your feature request related to a problem? Please describe.
A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
get_result() is a blocking function

Describe alternatives you've considered
A clear and concise description of any alternative solutions or features you've considered.

Describe the solution you'd like [optional, but helpful]
A clear and concise description of what you want to happen.
use asyncio.sleep() instead of time.sleep() to make it non-blocking

Additional context
Add any other context or screenshots about the feature request here.

[akshowhini]

@fmesqg we work to release a patch on this. Thanks for your feedback.