build: Dont hardlink to specific version of skyring
build: Dont hardlink to specific version of skyring

We should not refer a specific skyring version from
providers. Always get the latest version of skyring.

When we release, we may need to hardlink to a
defined version of skyring.

Change-Id: I570a9b29e39a4978de61dffa30dd1c3a7325de2c
Signed-off-by: Shubhendu Tripathi <abf833e62503b33bb0dfae62bb381d87d91f8de1@redhat.com>

skyrings/bigfin,skyrings/bigfin,skyrings/bigfin