Optimize Integration Tests

[mekhlakapoor]

Is your feature request related to a problem? Please describe.
Right now, the current integration test framework takes about 10-13 minutes to install all the metadata-mapper dependencies, mount s3, and run the test.

Describe the solution you'd like
Look into rclone, goofys, s3fs to optimize the s3 mount

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

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