node-gyp failing when module built with yarn in official docker image

[mattkime]

https://github.com/mattkime/get-cursor-position-fail/

Running docker build . from the repo directory results in -

[4/4] Building fresh packages...
error /home/mup/node_modules/get-cursor-position: Command failed.
Exit code: 127
Command: sh
Arguments: -c node-gyp rebuild
Directory: /home/mup/node_modules/get-cursor-position
Output:
sh: 1: node-gyp: not found

Modify Dockerfile to use npm instead and it works fine.

The official docker images, verified in both v7.6 and v7.7.1. Both use yarn v0.21.3

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I have no idea if this is a yarn, docker node image, or node-gyp problem

[bnoordhuis]

See nodejs/docker-node#346 and yarnpkg/yarn#2266, it's a known yarn issue.