Node.js: Python not found exception due to node-sass and node-gyp

Question

Suddenly in one of my jenkins environment build has started failing, while in local machine it seems to be working fine as i have python installed,

From the logs i w

Answer 1

I had to:

Delete node_modules
Uninstall/reinstall node
npm install node-sass@4.12.0

worked fine after forcing it to the right sass version, according to the version said to be working with the right node.

NodeJS  Minimum node-sass version   Node Module
Node 12 4.12+   72
Node 11 4.10+   67
Node 10 4.9+    64
Node 8  4.5.3+  57

There was lots of other errors that seemed to be caused by the wrong sass version defined.