fixes #2484 - host, hostgroup, and BMC passwords were overwritten as blank(cherry picked from commit 3595a70c5fa8f59ae48cd67cf009dbc839a14861)
fixes #2484 - host, hostgroup, and BMC passwords were overwritten as blank
(cherry picked from commit 3595a70c5fa8f59ae48cd67cf009dbc839a14861)