[hotfix] Move chat-model os.environ mutations out of module scope in e2e tests#689

wenjin272 merged 1 commit into

apache:mainapache/flink-agents:mainfrom

weiqingy:fix-e2e-env-var-leakageweiqingy/flink-agents:fix-e2e-env-var-leakageCopy head branch name to clipboard