community: move test to integration tests (#23178)

Tests failing on master with

> FAILED
tests/unit_tests/embeddings/test_ovhcloud.py::test_ovhcloud_embed_documents
- ValueError: Request failed with status code: 401, {"message":"Bad
token; invalid JSON"}

libs/community/tests/integration_tests/test_ovhcloud.py

@@ -0,0 +1,8 @@
+from langchain_community.embeddings.ovhcloud import OVHCloudEmbeddings
+
+
+def test_ovhcloud_embed_documents() -> None:
+    llm = OVHCloudEmbeddings(model_name="multilingual-e5-base")
+    docs = ["Hello", "World"]
+    output = llm.embed_documents(docs)
+    assert len(output) == len(docs)

libs/community/tests/unit_tests/embeddings/test_ovhcloud.py

@@ -23,10 +23,3 @@ def test_ovhcloud_empty_access_token_should_not_raise_error() -> None:
         model_name="multilingual-e5-base", region="kepler", access_token=""
     )
     assert isinstance(llm, OVHCloudEmbeddings)
-
-
-def test_ovhcloud_embed_documents() -> None:
-    llm = OVHCloudEmbeddings(model_name="multilingual-e5-base")
-    docs = ["Hello", "World"]
-    output = llm.embed_documents(docs)
-    assert len(output) == len(docs)