Fix format of block ips

Author: Rub21

firewall/ip-blacklist-production.yaml

@@ -1,5 +1,4 @@
 block_ips:
-   ## Test Rub21 ips
-  200.60.4.59/32
-  200.37.252.67/32
-  200.10.69.30/32
+  - 200.60.4.59/32
+  - 200.37.252.67/32
+  - 200.10.69.30/32

firewall/ip-blacklist-staging.yaml

@@ -1,5 +1,5 @@
 block_ips:
   ## Test Rub21 ips
-  200.60.4.59/32
-  200.37.252.67/32
-  200.10.69.30/32
+  - 200.60.4.59/32
+  - 200.37.252.67/32
+  - 200.10.69.30/32