同步impala数据源信息的时候，所有的库都没有同步过来，只是同步了表结构

[kiwi-field]

Datart Version
master

Describe the bug
impala同步数据源信息的时候，库的信息没有同步过来

To Reproduce
Steps to reproduce the behavior:
1.impala数据库图如下

2.datart工具同步后的数据源信息如下

Expected behavior
应该按照第一张图展示数据源

Screenshots
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Environmental details: (optional, depending on where the bug occurs)

• OS: [e.g. Windows 10]
• Source Database: [e.g. MySQL 8.0.26]
• Browser: [e.g. chrome 94, safari 15]

Additional context
Add any other context about the problem here.