chore(tests): bump timeouts (#4024)

To avoid flaky runs

Signed-off-by: Ettore Di Giacinto <[email protected]>

core/http/app_test.go

@@ -562,7 +562,7 @@ var _ = Describe("API test", func() {
 				Eventually(func() bool {
 					response := getModelStatus("http://127.0.0.1:9090/models/jobs/" + uuid)
 					return response["processed"].(bool)
-				}, "360s", "10s").Should(Equal(true))
+				}, "900s", "10s").Should(Equal(true))
 
 				By("testing chat")
 				resp, err := client.CreateChatCompletion(context.TODO(), openai.ChatCompletionRequest{Model: modelName, Messages: []openai.ChatCompletionMessage{