Change ivy and maven extractors to SNAPSHOT
Change ivy and maven extractors to SNAPSHOT

AlexeiVainshtein/jenkins-artifactory-plugin,AlexeiVainshtein/jenkins-artifactory-plugin,JFrogDev/jenkins-artifactory-plugin,AlexeiVainshtein/jenkins-artifactory-plugin,JFrogDev/jenkins-artifactory-plugin,JFrogDev/jenkins-artifactory-plugin