* refactor: change system tests to use await (pt2)

* test debugging

* fixed bug

* test: increase retry delay multiplier

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

Co-authored-by: Sameena Shaffeeullah <[email protected]>

* test: add conformance scenario 7

* handle a 200 response code when checking server offset

* add 201 status code

* fixed bucketUploadResumable test

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* deleted commented lines

Co-authored-by: Denis DelGrosso <[email protected]>
Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

* refactor: remove `pumpify`

* docs: lint and docs

* fix: uniformly check for `metadata` event before validation

* test: emulate expected `metadata` event

* fix: `gzip ? zlib.createGzip() : new PassThrough(),`

* docs: grammar

Co-authored-by: Sameena Shaffeeullah <[email protected]>

…pload Connection Errors (#2040)

* feat: Add `epipe` as retryable error

* fix: capture and retry potential connection errors

* test: Add tests and remove logs

* test: set `retryOptions` by copy rather than reference

* fix: grammar

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>