Avoid retries on git fetch so we can pipe git output to stdout (#1812)
Avoid retries on git fetch so we can pipe git output to stdout (#1812)

* Avoid retries on git fetch so we can pipe git output to stdout

* Addressed comments
GoogleContainerTools/kpt,GoogleContainerTools/kpt,GoogleContainerTools/kpt,GoogleContainerTools/kpt,GoogleContainerTools/kpt