UTAPI-116: Suppress aws sdk v2 warnings

Author: BourgoisMickael

.github/workflows/tests.yaml

@@ -18,6 +18,10 @@ on:
         required: false
         description: Timeout for ssh connection to worker (minutes)
         default: 30
+
+env:
+  AWS_SDK_JS_SUPPRESS_MAINTENANCE_MODE_MESSAGE: '1'
+
 jobs:
   build-ci:
     uses: ./.github/workflows/build-ci.yaml