fuel-plugin-ovs: Simplify debian version strings
Remove all suffixes from OVS debian packages, and simplify the
plugin code handling the fetching of said packages.
While at it, enable:
- local mirror caches, by mounting /etc/hosts in the docker
builder
- HACK: mismatch between debian source versions and debian binaries
Related-bug: ARMBAND-89
Change-Id: Ifbf0e11c90cf7b2f76ce72af8ca3469a33bee071
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
(cherry picked from commit
6be5639d8ce2f6e282db6f3d19699a341b9b491c)