gate noarch subpackage via check for sles && sync changelog with sles 12

OBS-URL: https://build.opensuse.org/package/show/Virtualization:containers/containerd?expand=0&rev=180

containerd.changes

@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Mon Jun 24 10:12:35 UTC 2024 - Dan Čermák <dcermak@suse.com>
+
+- Revert noarch for devel subpackage for SLE 15
+
+  Switching to noarch causes issues on SLES maintenance updates, reverting it
+  fixes our image builds
+
 -------------------------------------------------------------------
 Wed May 22 19:31:04 UTC 2024 - Aleksa Sarai <asarai@suse.com>
 
@@ -67,7 +75,11 @@ Mon Dec  4 08:44:40 UTC 2023 - Aleksa Sarai <asarai@suse.com>
 Fri Oct 27 21:13:23 UTC 2023 - Aleksa Sarai <asarai@suse.com>
 
 - Update to containerd v1.7.8. Upstream release notes:
-  <https://github.com/containerd/containerd/releases/tag/v1.7.8> bsc#1200528
+  <https://github.com/containerd/containerd/releases/tag/v1.7.8>
+
+  Includes fixes for:
+   - CVE-2022-1996 bsc#1200528
+
 - Rebase patches:
   * 0001-BUILD-SLE12-revert-btrfs-depend-on-kernel-UAPI-inste.patch
 

containerd.spec

@@ -89,7 +89,10 @@ separately from Docker.
 Summary:        Source code for containerd
 Group:          Development/Libraries/Go
 Requires:       %{name} = %{version}
+# cannot switch to noarch on SLE as that breaks maintenance updates
+%if 0%{?suse_version} > 1500
 BuildArch:      noarch
+%endif
 
 %description devel
 This package contains the source code needed for building packages that