[bindings d-e] Fix exception handling (Jetty HTTP client) (#10476)

Fixes #10474

Signed-off-by: Laurent Garnier <lg.hc@free.fr>

bundles/org.openhab.binding.ecobee/README.md

@@ -47,6 +47,7 @@ Once logged in, select the **Developer** option from the menu.
 If you don't see the **Developer** option on the menu, then something went wrong with the previous step.
 
 4. Finally, create a new application.
+
 Give the application a name and fill in the application summary.
 Select the **Ecobee PIN** Authorization Method, then press **Create**.
 You now should see the **API key** for the application you just created.

bundles/org.openhab.binding.ecobee/src/main/java/org/openhab/binding/ecobee/internal/api/EcobeeAuth.java

@@ -262,6 +262,7 @@ public class EcobeeAuth {
             }
         } catch (InterruptedException e) {
             logger.debug("InterruptedException on call to Ecobee authorization API: {}", e.getMessage());
+            Thread.currentThread().interrupt();
         }
         return null;
     }