Optimize Integration Tests

**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.