[PATCH] poky: Fix CentOS Stream 9 distro name

CentOS Stream 9 reports as `centos-9`, not `centosstream-9`.

On our stream9-vk-1 autobuilder worker:

    $ ( source /etc/os-release && echo $ID-$VERSION_ID )
    centos-9

Signed-off-by: Paul Barker <[email protected]>
---
 meta-poky/conf/distro/poky.conf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta-poky/conf/distro/poky.conf b/meta-poky/conf/distro/poky.conf
index 5e1dc28c25fa..3c0b2c932e45 100644
--- a/meta-poky/conf/distro/poky.conf
+++ b/meta-poky/conf/distro/poky.conf
@@ -42,7 +42,7 @@ SANITY_TESTED_DISTROS ?= " \
             fedora-41 \n \
             fedora-42 \n \
             fedora-43 \n \
-            centosstream-9 \n \
+            centos-9 \n \
             debian-11 \n \
             debian-12 \n \
             debian-13 \n \

---
base-commit: ac300baea7314ea3c80f2330b2a993f729f32150
change-id: 20260403-centos-9-c7f3eafdc15b

Best regards,
--  
Paul Barker