Red Hat Bugzilla – 889232 – [ja_JP] Test case failure: Disk Tab: Remove Disk(s) dialog: "[disk-alias] is Bootable and Attached to [n] VM(s)" message structure need to be revised.
Verified it's fixed on the sf4 build:
# rpm -q rhevm rhevm-webadmin-portal
rhevm-3.2.0-5.el6ev.noarch
rhevm-webadmin-portal-3.2.0-5.el6ev.noarch
Please refer to the attached screenshot.