Fixed config.sh source path

Author: sabbatum

reports/voice-call/load-records-sync.sh

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-source "../config.sh"
+source "../../config.sh"
 
 curl -G --data-urlencode date_start=$DATE_START --data-urlencode date_end=$DATE_END -u "$NEXMO_API_KEY:$NEXMO_API_SECRET" \
      "https://api.nexmo.com/v2/reports/records?account_id=$ACCOUNT_ID&product=VOICE-CALL&direction=$REPORT_DIRECTION"