osbuild/bootc: skip writing boot parition UUID

By default bootc calls bootups with the `--write-uuid` option that
write a stamp file with the boot partition UUID in the UEFI parition.
We want to restamp those UUID at first boot, so adding this option make
sure bootc does not pass that flag to bootupd.

See bootc-dev/bootc#1978

Author: jbtrystram

src/osbuild-manifests/coreos.osbuild.x86_64.bootc.mpp.yaml

@@ -341,6 +341,10 @@ pipelines:
           # See github.com/bootc-dev/bootc/issues/1441
           boot-mount-spec: ""
           root-mount-spec: ""
+          # We don't want bootupd to stamp the boot and UEFI paritions
+          # with the boot uuid because these will change at first boot.
+          # See https://github.com/coreos/fedora-coreos-config/pull/3898
+          bootupd-skip-boot-uuid: true
         devices:
           disk:
             type: org.osbuild.loopback
@@ -621,6 +625,10 @@ pipelines:
           # See github.com/bootc-dev/bootc/issues/1441
           boot-mount-spec: ""
           root-mount-spec: ""
+          # We don't want bootupd to stamp the boot and UEFI paritions
+          # with the boot uuid because these will change at first boot.
+          # See https://github.com/coreos/fedora-coreos-config/pull/3898
+          bootupd-skip-boot-uuid: true
         devices:
           disk:
             type: org.osbuild.loopback