Updating pyrosetta.tests.distributed.cluster.test_reproducibility.TestEnvironmentReproducibility unit test

[klimaj]

This PR updates the following:

• Prints log file contents from PyRosettaCluster in the original and reproduced simulation
• Runs unbuffered python subprocesses for better runtime diagnostics in GitHub Actions
• Enables live output streaming for better runtime diagnostics in GitHub Actions
• Installs pip as a required dependency for the pyrosetta-installer package into the uv environment
• Adds a warning to the recreate_environment docstring
• Reduces unit test runtime