Security Beta update for Salt

Open Source Vulnerabilities SUSE-SU-2021:0914-1

This update fixes the following issues: salt: - virt.network_update: handle missing ipv4 netmask attribute - Do not monkey patch yaml loaders: Prevent breaking Ansible filter modules (bsc#1177474) - Fix race conditions for corner cases when handling SIGTERM by minion (bsc#1172110) - Allow extra_filerefs as sanitized kwargs for SSH client - Fix regression on cmd.run when passing tuples as cmd (bsc#1182740) - Fix for multiple for security issues (CVE-2020-28243) (CVE-2020-28972) (CVE-2020-35662) (CVE-2021-3148) (CVE-2021-3144) (CVE-2021-25281) (CVE-2021-25282) (CVE-2021-25283) (CVE-2021-25284) (CVE-2021-3197) (bsc#1181550) (bsc#1181556) (bsc#1181557) (bsc#1181558) (bsc#1181559) (bsc#1181560) (bsc#1181561) (bsc#1181562) (bsc#1181563) (bsc#1181564) (bsc#1181565) - Implementation of suse_ip execution module to prevent issues with network.managed (bsc#1099976) - Add sleep on exception handling on minion connection attempt to the master (bsc#1174855) - Allows for the VMware provider to handle CPU and memory hot-add in newer versions of the software. (bsc#1181347) - Always require python-certifi (used by salt.ext.tornado) - Bring missing part of async batch implementation back (bsc#1182382) (CVE-2021-25315) - Master can read grains (bsc#1179696)