Merge pull request #342 from gorserg/fix_multi_lots_test

Replace `Convert To Number` with `Convert To Integer`

@@ -265,7 +265,7 @@ Get Broker Property By Username
 
 Підготувати дані про постачальника
   [Arguments]  ${username}  ${lotIndex}=${-1}
-  ${lotIndex}=  Convert To Number  ${lotIndex}
+  ${lotIndex}=  Convert To Integer  ${lotIndex}
   ${supplier_data}=  test_supplier_data
   Run Keyword If  ${lotIndex} > -1  Set To Dictionary  ${supplier_data.data}  lotID=${USERS.users['${tender_owner}'].initial_data.data['lots'][${lotIndex}]['id']}
   Set To Dictionary  ${USERS.users['${tender_owner}']}  supplier_data=${supplier_data}