1.11.27

[SaiKireeti2905]

This pull request includes updates to the cogflow package version across the codebase and improves error handling for model URI parsing. The most significant changes are the upgrade to cogflow version 1.11.27 in the main package and Docker images, and the addition of explicit error handling for unsupported model URI formats.

Dependency and Version Updates:

• Upgraded cogflow package version from 1.11.26 to 1.11.27 in setup.py, docker_image_variants/latest/Dockerfile, and docker_image_variants/torch/Dockerfile to ensure consistency and include the latest features and fixes. [1] [2] [3]
• Downgraded cogflow version from 1.11.21 to 1.11.2 in docker_image_variants/lite/Dockerfile (please verify if this is intentional, as it appears to be a significant downgrade).

Error Handling Improvements:

• Improved model URI parsing in cogflow/__init__.py by adding explicit error handling for unsupported model_uri formats, raising a clear ValueError if the format does not match the expected patterns (runs:/ or s3://).