Version gets returned automatically
Version gets returned automatically

Switched from eix to emerge, since eix was not provided by all
containers. Now the actual version is being returned after being parsed
out of the output given by the chroot command.


Former-commit-id: 9d9e5d8f85e089c02772ebe6f546ce419bbc3d92
Former-commit-id: f7966b7204b2ac54624f52dcba65d7af42a366f2 [formerly cbea51b2a560d4f66f2a69a2844b5b1f12e9bd94] [formerly eff727178178e6b8d5520847ee0abc09e7f73d7c [formerly 1e55cb15376371eadadc42072ae299d6b91d5974]]
Former-commit-id: 4d393848b234192f392b6fd527814c9b26b18b5d [formerly 822e7cc8eceb0ecbff0055da3f56ad25e358cbf1]
Former-commit-id: 9a260f3d1262dc675aafa23b63fd46d343b3be60
PolyJIT/benchbuild,PolyJIT/benchbuild,PolyJIT/benchbuild,PolyJIT/benchbuild