tmt: Fix assert in lbi install test

Signed-off-by: Chris Kyrouac <[email protected]>

Author: ckyrouac

tests/booted/test-logically-bound-install.nu

@@ -6,6 +6,6 @@ print "IMAGES:"
 podman --storage-opt=additionalimagestore=/usr/lib/bootc/storage images # for debugging
 assert ($images | any {|item| $item.column1 == "quay.io/curl/curl"})
 assert ($images | any {|item| $item.column1 == "quay.io/curl/curl-base"})
-assert ($images | any {|item| $item.column1 == "registry.access.redhat.com/ubi9/podman:latest"}) # this image is signed
+assert ($images | any {|item| $item.column1 == "registry.access.redhat.com/ubi9/podman"}) # this image is signed
 
 tap ok