* use full database container name for detect id of db container for mariadb-dump operations

bash/dump.sh

@@ -1,5 +1,5 @@
 #!/bin/bash
-CONTAINER=$(docker ps | grep db | awk '{print $1}')
+CONTAINER=$(docker ps | grep mariadb | awk '{print $1}')
 
 if [[ -z "${CONTAINER}" ]]; then
   echo "Unable to find container: db"