[MINOR][DOCS] Updating the link for Azure Data Lake Gen 2 in docs

### What changes were proposed in this pull request?

Current link for `Azure Blob Storage and Azure Datalake Gen 2` leads to AWS information. Replacing the link to point to the right page.

### Why are the changes needed?

For users to access to the correct link.

### Does this PR introduce _any_ user-facing change?

Yes, it fixes the link correctly.

### How was this patch tested?

N/A

Closes apache#31938 from lenadroid/patch-1.

Authored-by: Lena <alehall@microsoft.com>
Signed-off-by: Max Gekk <max.gekk@gmail.com>

docs/cloud-integration.md

@@ -276,7 +276,8 @@ under-reported with Hadoop versions before 3.3.1.
 Here is the documentation on the standard connectors both from Apache and the cloud providers.
 
 * [OpenStack Swift](https://hadoop.apache.org/docs/current/hadoop-openstack/index.html).
-* [Azure Blob Storage and Azure Datalake Gen 2](https://hadoop.apache.org/docs/current/hadoop-aws/tools/hadoop-aws/index.html).
+* [Azure Blob Storage](https://hadoop.apache.org/docs/current/hadoop-azure/index.html).
+* [Azure Blob Filesystem (ABFS) and Azure Datalake Gen 2](https://hadoop.apache.org/docs/current/hadoop-azure/abfs.html).
 * [Azure Data Lake Gen 1](https://hadoop.apache.org/docs/current/hadoop-azure-datalake/index.html).
 * [Amazon S3 Strong Consistency](https://aws.amazon.com/s3/consistency/)
 * [Hadoop-AWS module (Hadoop 3.x)](https://hadoop.apache.org/docs/current3/hadoop-aws/tools/hadoop-aws/index.html).