I found some wrong file status in repo.jenkins-ci.org Response 404: http://repo.jenkins-ci.org/public/org/jenkins-ci/lib/lib-jenkins-maven-artifact-manager/1.1/lib-jenkins-maven-artifact-manager-1.1.jar.md5 http://repo.jenkins-ci.org/public/org/jvnet/hudson/hudson-maven-embedder/3.2/hudson-maven-embedder-3.2.jar.md5 http://repo.jenkins-ci.org/public/org/jenkins-ci/main/jenkins-core/1.400/jenkins-core-1.400.jar.md5 and so on..
Response 409: http://repo.jenkins-ci.org/public/org/codehaus/plexus/plexus-classworlds/2.3/plexus-classworlds-2.3.jar
