FOLDER_NAME=$DEPLOY_BRANCH-$TRAVIS_BRANCH
WEBDAV_SRV=https://$YANDEX_DISK_USER:$YANDEX_DISK_TOKEN@webdav.yandex.ru

curl -X DELETE $WEBDAV_SRV/$FOLDER_NAME
curl -X MKCOL $WEBDAV_SRV/$FOLDER_NAME