**Describe the bug** Adding a key via bw provider reports success, even though the key is not stored. **To Reproduce** Steps to reproduce the behavior: 1. make sure no open bw session is active: `bw lock` 2. Run `ssh-manager add --provider bw --name test123 --private-key bla --public-key bla.pub` 3. See message `time="xx-yy-2022 22:22:22" level=info msg="Manager Keys saved for test123."` 4. find out no key has been actually stored in bw **Expected behavior** An error message, stating that the key could not be added. **Environment:** * CLI Version (retrieve with `ssh-manager version`): ssh-manager v1.1.0 * Operating System/Architecture: Linux