Fix upload logs

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>

.travis.yml

@@ -154,7 +154,8 @@ after_failure:
     $HOME/.local/bin/ansible-playbook tests/cloud_playbooks/upload-logs-gcs.yml -i "localhost," -c local
     -e test_id=${TEST_ID}
     -e kube_network_plugin=${KUBE_NETWORK_PLUGIN}
-    >/dev/null
+    -e gs_key=${GS_ACCESS_KEY_ID}
+    -e gs_skey=${GS_SECRET_ACCESS_KEY}
 
 after_script:
   - >