This update for salt fixes the following issues: - Properly validate eauth credentials and tokens on SSH calls made by Salt API - Fix disk.blkid to avoid unexpected keyword argument "__pub_user". - Ensure virt.update stop_on_reboot is updated with its default value. - Do not break package building for systemd OSes. - Drop wrong mock from chroot unit test. - Support systemd versions with dot. - Fix for grains.test_core unit test. - Fix file/directory user and group ownership containing UTF-8 characters. - Several changes to virtualization: * Fix virt update when cpu and memory are changed. * Memory Tuning GSoC. * Properly fix memory setting regression in virt.update. * Expose libvirt on_reboot in virt states. - Support transactional systems . - zypperpkg module ignores retcode 104 for search. - Xen disk fixes. No longer generates volumes for Xen disks, but the corresponding file or block disk. - Invalidate file list cache when cache file modified time is in the future. - Prevent import errors when running test_btrfs unit tests.