Ecldude databrick connector 2.9.0 due to a bug (#33311)

The connector 2.9.0 released on Aug 10, 2023 has a bug that it does not
properly declare urllib3 and it needs to be excluded. See
databricks/databricks-sql-python#190
The 2.9.1 (to be released soon) already contains the fix.

Author: potiuk

airflow/providers/databricks/provider.yaml

@@ -53,7 +53,10 @@ dependencies:
   - apache-airflow>=2.4.0
   - apache-airflow-providers-common-sql>=1.5.0
   - requests>=2.27,<3
-  - databricks-sql-connector>=2.0.0, <3.0.0
+  # The connector 2.9.0 released on Aug 10, 2023 has a bug that it does not properly declare urllib3 and
+  # it needs to be excluded. See https://github.com/databricks/databricks-sql-python/issues/190
+  # The 2.9.1 (to be released soon) already contains the fix
+  - databricks-sql-connector>=2.0.0, <3.0.0, !=2.9.0
   - aiohttp>=3.6.3, <4
 
 integrations:

generated/provider_dependencies.json

@@ -299,7 +299,7 @@
       "aiohttp>=3.6.3, <4",
       "apache-airflow-providers-common-sql>=1.5.0",
       "apache-airflow>=2.4.0",
-      "databricks-sql-connector>=2.0.0, <3.0.0",
+      "databricks-sql-connector>=2.0.0, <3.0.0, !=2.9.0",
       "requests>=2.27,<3"
     ],
     "cross-providers-deps": [