Replace jdbc:mariadb with jdbc:mysql

Author: reshmabidikar

docker/compose/docker-compose.kb.yml

@@ -21,7 +21,7 @@ services:
     ports:
       - "9090:8080"
     environment:
-      - KAUI_CONFIG_DAO_URL=jdbc:mariadb://db:3306/kaui
+      - KAUI_CONFIG_DAO_URL=jdbc:mysql://db:3306/kaui
       - KAUI_CONFIG_DAO_USER=root
       - KAUI_CONFIG_DAO_PASSWORD=killbill
       - KAUI_KILLBILL_URL=http://killbill:8080