Bump up Prometheus image tags

Author: cityofships

etc/kayobe/kolla-image-tags.yml

@@ -30,3 +30,6 @@ kolla_image_tags:
   ovn_sb_db_relay:
     rocky-9: 2024.1-rocky-9-20250129T155601
     ubuntu-jammy: 2024.1-ubuntu-jammy-20250129T155601
+  prometheus:
+    rocky-9: 2024.1-rocky-9-20250219T145255
+    ubuntu-jammy: 2024.1-ubuntu-jammy-20250219T145255