fix(hack): formatting fixes

hack/dev/kernel/docker-build.sh

@@ -29,8 +29,7 @@ else
 fi
 
 make CROSS_COMPILE="${MAYBE_CROSS_COMPILE}" ARCH="${TARGET_KARCH}" defconfig
-if [ "${TARGET_KARCH}" = "x86_64" ]
-then
+if [ "${TARGET_KARCH}" = "x86_64" ]; then
 	make CROSS_COMPILE="${MAYBE_CROSS_COMPILE}" ARCH="${TARGET_KARCH}" xen.config
 	./scripts/config -e XEN_PV
 	./scripts/config -e XEN_PV_DOM0

hack/format.sh

@@ -3,5 +3,5 @@ set -e
 
 cd "$(dirname "${0}")/.." || exit 1
 
-cargo fmt --all
-shfmt -w hack/**/*.sh
+cargo fmt --all || true
+shfmt -w hack/**/*.sh || true