Jonathan Rosser 7b03c1b5b1 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: I4a68549bf85fd322ea344139869916aae3275377
2021-03-10 12:16:39 +00:00
..
2020-10-08 17:50:32 +03:00
2019-07-08 16:55:59 +02:00