refactor(@angular/cli): improve error handling and structure of zonel… #1933

Job	Run time
list	20s
workflow (build-cli)	1m 42s
workflow (devkit-core-tests)	1m 22s
workflow (modules-builder-tests)	1m 44s
workflow (build-unit-tests)	2m 12s
workflow (devkit-core-tests-rerun)	1m 19s
	8m 39s

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