Changelog
87c7a32 Drop grep invert-match shorthand flag to resolve conflict with log level verbosity
c12e95f Hide list-subst behind a flag
d4eb2c9 New cloud build scripts.
5fb238a Prep to release kustomize 3.7.0 on api v0.4.2
9567d7e Remove count field, convert error to warning
128e171 Sync everything to gopkg.in/yaml.v2 v2.3.0 via kyaml v0.3.4
622a121 Update build strategy.
42d1f7b Update cloudbuild.sh