Set the HostPathVolume name to the normalized host path instead of volume-x#2808

JonasScharpf wants to merge 2 commits intojenkinsci:masterjenkinsci/kubernetes-plugin:masterfrom

JonasScharpf:feature/set-known-name-for-hostpathvolume-instead-of-volume-xJonasScharpf/kubernetes-plugin:feature/set-known-name-for-hostpathvolume-instead-of-volume-xCopy head branch name to clipboard