armada-helm-toolkit: use dl_path instead of dl_hook

The "dl_path" is used to set the downloading information of the source
tar ball of a package, and debrepack module can extract the tar ball by
parsing the meta_data.yaml automatically, that is equal to "dl_hook"
scripts.

Test Plan:

Pass: successfully build test

Story: 2009221
Task: 43917

Signed-off-by: Yue Tao <yue.tao@windriver.com>
Change-Id: Ie70517814a16852a9ab20495c2fc51622acd8e2f

kubernetes/armada-helm-toolkit/debian/dl_hook

@@ -1,20 +0,0 @@
-#!/bin/bash
-set -x
-
-PKG_BUILD_NAME=$1
-PKG="openstack-helm-infra"
-PKG_BUILD_ROOT=$(realpath `pwd`/${PKG_BUILD_NAME})
-mkdir -p ${PKG_BUILD_ROOT}
-pushd ${PKG_BUILD_ROOT}
-
-# Local mirror workaround until CGCS_BASE mirror is supported.
-STX_MIRROR=$(realpath "/import/mirrors/starlingx")
-
-# Download armada-helm-toolkit helm source package.
-ARMADA_HELM_TOOLKIT_PKG="openstack-helm-infra-c9d6676bf9a5aceb311dc31dadd07cba6a3d6392.tar.gz"
-ARMADA_HELM_TOOLKIT_SRC_PATH=$(realpath ${STX_MIRROR}/downloads/${ARMADA_HELM_TOOLKIT_PKG})
-cp ${ARMADA_HELM_TOOLKIT_SRC_PATH} ${PKG_BUILD_ROOT}
-
-# Extract the armada tar file.
-tar xfz ${ARMADA_HELM_TOOLKIT_PKG}
-cp -pr ${PKG}/* ${PKG_BUILD_ROOT}

kubernetes/armada-helm-toolkit/debian/meta_data.yaml

@@ -1,7 +1,10 @@
 ---
 debname: armada-helm-toolkit
 debver: 1.0-1
-dl_hook: dl_hook
+dl_path:
+  name: openstack-helm-infra-c9d6676bf9a5aceb311dc31dadd07cba6a3d6392.tar.gz
+  url: https://github.com/openstack/openstack-helm-infra/archive/c9d6676bf9a5aceb311dc31dadd07cba6a3d6392.tar.gz
+  md5sum: 6b4ad40b343c346ee54443337edd2be3
 revision:
   dist: $STX_DIST
   PKG_GITREVCOUNT: true