Add centos 8 to osfingermap
add oracle linux 8 to osfingermap
moved RedHat/CentOS to osmap and osfingermap to accomodate changes in
package provider versionlock
enable centos-centos-8-master-py3
remove hardcoded packages
yum-plugin-versionlock was hardcoded for all redhat versions, which
is removed with centos 8.
the package alien has a depency on debhelper which is broken in Centos-8
add share folder testing
Co-authored-by: Imran Iqbal <myii@users.noreply.github.com>
```console
error: system does not fully support snapd: cannot mount squashfs image using
"squashfs": mount: /tmp/sanity-mountpoint-858827226: failed to setup
loop device for /tmp/sanity-squashfs-795587751.
```
* https://cirrus-ci.com/task/5661362936348672?command=verify#L4793-L4859
```
The directory '/home/kitchen/.cache/pip' or its parent directory is
not owned by the current user and caching wheels has been disabled.
check the permissions and owner of that directory. If executing pip with
sudo, you may want sudo's -H flag.
```
* Another error encountered was not being able to find `setuptools`
