This update for salt fixes the following issues:

- Only require python-certifi for CentOS7
- Fix race conditions for corner cases when handling SIGTERM by minion (bsc#1172110)
- Adjust and rename patch files
- Exclude SLE 12 from requiring python-certifi
- Implementation of suse_ip execution module to prevent issues with network.managed (bsc#1099976)
- Fix recursion false detection in payload (bsc#1180101)
- 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)
- Do not crash when unexpected cmd output at listing patches (bsc#1181290)
- Fix behavior for "onlyif/unless" when multiple conditions (bsc#1180818)

This update was imported from the SUSE:SLE-15-SP2:Update update project.