Fix comments

Author: vanhalenar

test/image-blueprints-bootc/layer1-base/group2/rhel102-bootc.image-bootc

@@ -1,7 +1,7 @@
 
-# TODO: Replace this by a RHEL 9.8 image when its RPM repositories are released.
+# TODO: Replace this by a RHEL 10.2 image when its RPM repositories are released.
 # Bootc Image Builder has a limitation does not allowing it to build ISO images
 # from containers that use repositories protected by credentials. Thus, we build
 # from the test agent container image which uses proxy for accessing repositories.
-# registry.redhat.io/rhel9/rhel-bootc:9.8
+# registry.redhat.io/rhel10/rhel-bootc:10.2
 localhost/rhel102-test-agent:latest