[INFRA-1032] ${user.name} might contain metacharacters

[jglick]

Replaces #2716 with the same fix as in jenkinsci/remoting#173.

@reviewbybees

[ghost]

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[oleg-nenashev]

🐝

[jglick]

Working so far:

[INFO] Setting property 'build.version' to '2.68-SNAPSHOT (private-06/26/2017 19:29 GMT-win2012-b5ff00$)'.

[rtyler]

@jglick Just thinking aloud here, but is there a reason that regex-property stuff shouldn't go into the parent pom?

[jglick]

Parent POM as in jenkins/pom? It could I guess, though for plugins we already have this code which is better as it includes a Git commit hash as well as the user.name. So since jenkins and remoting both handle build numbers, pulling it up into the parent would only benefit other non-plugin/module components TBD which opted in to the feature.

[rtyler]

@jglick Understood, just curious.

[jglick]

@reviewbybees done