fix(auth): retry transient STS error responses - #18564

fix(auth): retry transient STS error responses#18564

Shubham-Padkonde wants to merge 2 commits into

googleapis:maingoogleapis/google-cloud-python:mainfrom

Shubham-Padkonde:fix/sts-retryable-responsesShubham-Padkonde/google-cloud-python:fix/sts-retryable-responsesCopy head branch name to clipboard