Latest container no longer includes node-gyp

[jzempel]

Orb version:

5.1.0

What happened:

From what I can tell, when cimg/node:lts advanced from sha256:901508... to sha256:49c50d... it seems node-gyp is no longer globally available. When this happens, yarn install short circuits and leaves builds in an unpredictable state. As one example, yarn prepare doesn't run.

It's hard to say, but this may be a combination particular to lts + yarn 🤷

Expected behavior:

Ideally, the container environment would remain stable within the context of an orb's major version.

Additional Information:

Adding yarn global add node-gyp is getting our CI builds back on track.