removing the blocker since this scenario happens when one of the storage domains is in maintenance and that scrambles the order of storage domains list and profiles and reveals this bug.
Verify:
Engine: RHEVM Version: 3.6.10-0.1.el6
Host:
OS Version:RHEL - 7.2 - 13.0.el7ev
Kernel Version:3.10.0 - 327.36.1.el7.x86_64
KVM Version:2.3.0 - 31.el7_2.23
LIBVIRT Version:libvirt-1.2.17-13.el7_2.6
VDSM Version:vdsm-4.17.36-1.el7ev
Steps:
1. Create template with disk on master storage domain and copy it's disk to more then one storage domain
2. Put Master storage domain to maintenance
3. Create VM from template from UI
4. Create VM from template via REST without setting disk profile
Results:
VM is created on both scenarios - PASS
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.
https://rhn.redhat.com/errata/RHEA-2017-0108.html