Add package install support to swift

Change-Id: I4034e1a19306547a78265c8ecbc9a52fd83ced8c

elements/swift-proxy/install.d/swift-package-install/76-swift-proxy

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+set -eux
+
+install-packages openstack-swift-proxy

elements/swift-proxy/os-refresh-config/post-configure.d/74-swift-proxy

@@ -3,4 +3,4 @@ set -eu
 
 os-svc-enable -n swift-proxy
 
-service swift-proxy restart
+os-svc-restart -n swift-proxy

elements/swift-storage/install.d/swift-package-install/76-swift-storage

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+set -eux
+
+install-packages \
+    openstack-swift-storage \
+    openstack-swift-account \
+    openstack-swift-container

elements/swift-storage/os-refresh-config/post-configure.d/74-swift-storage

@@ -5,6 +5,6 @@ os-svc-enable -n swift-account
 os-svc-enable -n swift-container
 os-svc-enable -n swift-object
 
-service swift-account restart
-service swift-container restart
-service swift-object restart
+os-svc-restart -n swift-account
+os-svc-restart -n swift-container
+os-svc-restart -n swift-object

elements/swift/install.d/swift-package-install/75-swift

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+set -eux
+
+install-packages openstack-swift