tree de2dc0daeebfc7ecce2b1987ffb13eb4f2475088
parent 2666513457e8d7a282560a7090f35439ab9695ce
author Serge Bazanski <serge@nexantic.com> 1618323753 +0200
committer Leopold Schabel <leo@nexantic.com> 1618403709 +0200

third_party/linux: build using unhermetic rule

This replaces ad-hoc genrules (for the node Linux image and the ktest
image) with a real Bazel rule with an attached transition which ensures
we end up with the same-ish configurations for all builds of an image.

This reduces rebuilds of the ktest Linux kernel, from three down to one.

Before: https://drive.google.com/file/d/1c6VmY2bqx9Pgs61TOUfgMi8Sn0WQeobu/view

After: https://drive.google.com/file/d/13eO1rLhoBCMMRUKrmJz8QnhdAR3ctIGb/view

We also drive-by fix the Kubernetes CTS test suite to run on a single-node
Cluster (instead of failing early due to that being currently reworked).

Test Plan: Build system refactor, following existing test.

X-Origin-Diff: phab/D761
GitOrigin-RevId: b5545ac5fd402fbf0340d941a90b9ea6ea0b6d43