Refactor Makefile #5655

Job	Run time
Colima (v0.6.5)	8m 7s
Integration tests	10m 22s
Integration tests (on Linux) (alpine.yaml)	5m 45s
Integration tests (on Linux) (debian.yaml)	6m 27s
Lints	1m 41s
Integration tests (on Linux) (fedora.yaml)	6m 36s
Unit tests (1.22.x)	38s
Upgrade test (v0.15.1)	12m 25s
Integration tests (on Linux) (archlinux.yaml)	8m 24s
Unit tests (1.23.x)	4m 9s
VMNet test	10m 6s
Integration tests (on Linux) (opensuse.yaml)	8m 28s
Integration tests (on Linux) (experimental/net-user-v2.yaml)	7m 15s
vz (default.yaml)	10m 30s
Windows tests	4m 15s
Integration tests (on Linux) (experimental/9p.yaml)	6m 44s
vz (fedora.yaml)	10m 38s
Integration tests (on Linux) (docker.yaml)	18m 13s
Integration tests (on Linux) (../hack/test-templates/alpine-9p-writable.yaml)	5m 24s
Integration tests (on Linux) (../hack/test-templates/test-misc.yaml)	19m 16s
	2h 45m 23s

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