Jonathan Rosser 5e702329d5 Remove references to unsupported operating systems
All references to Gentoo, SUSE, Debian stretch and Centos-7  are removed.
Conditional tasks, ternary operators and variables are simplified where possible
OS specific variables files are generalised where possible

Change-Id: I31c5e6cde00cdb7addcc0cb4b1c7a13529ce1e60
2021-03-10 12:18:02 +00:00
..
2020-03-28 21:15:14 +02:00
2020-03-25 20:06:28 +00:00