vzlinux.repo: fix vzlinux gpg key
vzlinux.repo: fix vzlinux gpg key

Signed-off-by: Anton Kurbatov <774b3fbbe45c82878ea0fa1a1aa72357b4ab0314@virtuozzo.com>

aburluka/external-storage,aburluka/external-storage,virtuozzo/external-storage,aburluka/external-storage,virtuozzo/external-storage,aburluka/external-storage,virtuozzo/external-storage