If a public key is configured in the config file, the password recovery tool (`standalone_root_pw_reset`) cannot reset a password.
The problem exists because regex used for `sed` there expects to find the password before the first line with the`}` character, but the public key section breaks this logic.
Affected `sed` command (https://github.com/vyos/vyatta-cfg-system/blob/2ec876ba9034c4e35538860d3128c6c13e185825/scripts/standalone_root_pw_reset#L29-L32):
```
set_encrypted_password() {
sed -i \
-e "/ user $1 {/,/}/s/encrypted-password .*\$/encrypted-password $2/" $3
}
```
Config with public keys:
```
login {
user vyos {
authentication {
public-keys keyname {
type "ssh-ed25519"
key "keydata"
}
encrypted-password "passworddata"
plaintext-password ""
}
}
}
```