upgrade buildah because 1.39 is broken

On-behalf-of: @SAP [email protected]

Author: xrstf

.prow.yaml

@@ -7,7 +7,7 @@ presubmits:
       preset-goproxy: "true"
     spec:
       containers:
-        - image: quay.io/containers/buildah:v1.39.0
+        - image: quay.io/containers/buildah:v1.39.2
           command:
             - images/build/hack/build-image.sh
             - go-1.23
@@ -30,7 +30,7 @@ presubmits:
       preset-goproxy: "true"
     spec:
       containers:
-        - image: quay.io/containers/buildah:v1.39.0
+        - image: quay.io/containers/buildah:v1.39.2
           command:
             - images/build/hack/build-image.sh
             - go-1.24

prow/jobs/kcp-dev/infra/infra-postsubmits.yaml

@@ -53,7 +53,7 @@ postsubmits:
       run_if_changed: '^images/build/go-1.23'
       spec:
         containers:
-          - image: quay.io/containers/buildah:v1.39.0
+          - image: quay.io/containers/buildah:v1.39.2
             command:
               - images/build/hack/build-image.sh
               - go-1.23
@@ -76,7 +76,7 @@ postsubmits:
       run_if_changed: '^images/build/go-1.24'
       spec:
         containers:
-          - image: quay.io/containers/buildah:v1.39.0
+          - image: quay.io/containers/buildah:v1.39.2
             command:
               - images/build/hack/build-image.sh
               - go-1.24