Dirk Mueller

add link to the discussion forum on openela.org

2

in /join we currently recommend to go to slack. we could in addition also advertise the [GitHub Discussions](https://github.com/orgs/openela/discussions/categories/general)

add openSUSE Leap 16 handling

10

**What this PR does / why we need it**: openSUSE Leap has recently released it's newest stable release 16.0, which has a slightly different url layout.

Be more forgiving before raising invalid spec file

2

there are cases where the name is "foo-variant" and there is only a "foo.spec", e.g. when the spec file is usign a flavor build in the Open Build Service. I...