pack and install: "before all" hook: should be able to use the d.ts for "should be able to webpack the library" failed

[flaky-bot]

Note: #422 was also for this test, but it was closed more than 10 days ago. So, I didn't mark it flaky.

---

commit: 5c9f58d
buildURL: Build Status, Sponge
status: failed

Test output

Command failed with exit code 1: npm install
Error: Command failed with exit code 1: npm install
    at makeError (node_modules/execa/lib/error.js:60:11)
    at handlePromise (node_modules/execa/index.js:118:26)
    at processTicksAndRejections (internal/process/task_queues.js:97:5)
    at async Context. (build/system-test/test.kitchen.js:45:9)
        -> /workspace/system-test/test.kitchen.ts:46:5

[sofisl]

Seems related to: googleapis/gaxios#506

[danielbankhead]

Looks fine now: #490

Definitely a transient dependency issue. Next time this happens we should capture the root issue by running the system-test locally (gaxios seems to have non-side effect system-tests, see googleapis/gaxios#506 & googleapis/gaxios#507). This way we can determine how to make this less flaky in the future.