Fixing double First typo

https://bugzilla.redhat.com/show_bug.cgi?id=911626

Change-Id: Ie21274bc9e0bd9cba80dc1c4c8ad4f067de0eac3
Add message details about host format

https://bugzilla.redhat.com/show_bug.cgi?id=915382

Change-Id: I1e37781754bd01e410d9bede1ebab89f45a6ca0e
Merge "Add message details about host format"