This update fixes the following issues:

salt:

- Fix regression in dynamic pillarenv (bsc#1124277)
- Add parallel support for orchestrations (bsc#1116343)
- Implement asynchronous batching
- Let dpkg.info expose package status
- Make aptpkg.info return only installed packages
- Strip trailing / from repo URI when comparing repos in apktpkg.mod_repo

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