slaprunner: Re-query variable for particion table

 There are cases when the db isn't upgrade but the webrunner is,
 that the db migration may occur during the import, cause error for a certain period of time (until db inside runner0 is updated).

software/slaprunner/buildout.hash.cfg

@@ -22,7 +22,7 @@ md5sum = a5e2ae493b78a0f42d61cc79a0b2e686
 
 [template-runner-import-script]
 filename = template/runner-import.sh.jinja2
-md5sum = ed6dc50713c14e2527b9958d98674eed
+md5sum = 3c80e21dda146b4cbee103b0a3f6935b
 
 [instance-runner-import]
 filename = instance-runner-import.cfg.in

software/slaprunner/template/runner-import.sh.jinja2

@@ -250,6 +250,7 @@ do
 done
 
 # Change back slapproxy database to have all instances started
+DB_PARTITION_TABLE=$(db_query ".table partition__")
 log_message "Set instances as to start after takeover..."
 db_query "update $DB_PARTITION_TABLE set requested_state='started';"