Description of problem:
the hosts combo box does not show all hosts after adding more than 25 hosts.
Version-Release number of selected component (if applicable):
JBoss EAP 6.2
add more than 25 hosts to the domain.
some hosts are hidden.
scroll in the combo box.
cli shows all hosts.
Fixed as part of https://bugzilla.redhat.com/show_bug.cgi?id=1019816.
Verified 6.3.0.ER2 based on BZ1019816.