The following message is shown currently in the reboot operation.
Request to reboot server <Server: server1> has been accepted.
The server name string is a bit odd. So fix it as follows.
Request to reboot server server1
(ff79e91e-e2a7-4e0f-b4c3-7157676d43c9) has been accepted.
Change-Id: I62df4589dc950f69fdc23eafcbb5792e897cb635
Closes-Bug: #1785495