release: Use sudo to install hub

This doesn't make much difference for the automated process we have in
place, but makes a whole lot of difference for those trying to have the
binaries deployed locally.

Signed-off-by: Fabiano Fidêncio <fidencio@redhat.com>
(cherry picked from commit c2197cbf2b)

tools/packaging/release/kata-deploy-binaries.sh

@@ -81,7 +81,7 @@ verify_hub() {
 		go get -d ${hub_repo} || true
 		pushd ${GOPATH}/src/${hub_repo}
 		make
-		make install prefix=/usr/local
+		sudo -E make install prefix=/usr/local
 		popd
 	fi
 }