Build output error matching

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See for example: https://github.com/AtomBuild/atom-build-gradle/blob/master/lib/gradle.js#L13-L16

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Build providers using errorMatch:

• https://github.com/AtomBuild/atom-build-gradle/blob/master/lib/gradle.js
• https://github.com/AtomBuild/atom-build-elixir/blob/master/lib/elixir.js
• https://github.com/AtomBuild/build-xcodebuild/blob/master/lib/main.js
• https://github.com/AtomBuild/atom-build-make/blob/master/lib/make.js

Build providers using functionMatch:

• https://github.com/AtomBuild/atom-build-cargo/blob/master/lib/cargo.js