Description of problem:
Brick provisioning should allow to attach a fast cache layer to the brick for better performance, if SSD is available.
Version-Release number of selected component (if applicable):
lvmcache feature could be used to achieve this.
Target release should be placed once a package build is known to fix a issue. Since this bug is not modified, the target version has been reset. Please use target milestone to plan a fix for a oVirt release.
currently brick provisioning can be done via gdeploy for HC enviroments. Lowering priority for this and pushing this out to 4.2.0
*** This bug has been marked as a duplicate of bug 1539636 ***