stack/erp5: Move and rename the mariadb backup restoration script

With this, we don't loose it (it may help an admin to be able to restore it) and it does not get run by webrunner automatically when updating resilience snapshot

stack/erp5/buildout.hash.cfg

@@ -27,7 +27,7 @@ md5sum = 1af531c51f575a1d1362f2ca2d61620d
 
 [template-mariadb]
 filename = instance-mariadb.cfg.in
-md5sum = 705f017e19dc2d1048770284d1d6b31f
+md5sum = 06e4e35e2a9ed3c6a611938ff3bc3b65
 
 [template-kumofs]
 filename = instance-kumofs.cfg.in

stack/erp5/instance-mariadb.cfg.in

@@ -292,7 +292,7 @@ context =
 # Generate after import script used by importer instance of webrunner
 < = jinja2-template-executable
 template = {{ parameter_dict['mariadb-resiliency-after-import-script'] }}
-rendered = ${directory:srv}/runner-import-restore
+rendered = ${directory:bin}/restore-from-backup
 context =
   key dash dash:dash
   key mysql_executable binary-wrap-mysql:wrapper-path