[artifactory-release] Release version 2.15.1
[artifactory-release] Release version 2.15.1

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