Release jenkins-1.419-dotcloud beta.

[maven-release-plugin] copy for tag jenkins-1.417

[maven-release-plugin] copy for tag jenkins-1.416

[maven-release-plugin] copy for tag jenkins-1_415

[maven-release-plugin] copy for tag pom-1.409.1

[maven-release-plugin] copy for tag jenkins-1_414

[maven-release-plugin] copy for tag jenkins-1_413

[maven-release-plugin] copy for tag jenkins-1_412

|FIXED JENKINS-9183] Maven3 with multiple threads does not work in Je…

…nkins

[maven-release-plugin] copy for tag jenkins-1_411