CLOUDSTACK-4530:Create Template from a Snapshot fails with unable to
find any snapshot ova/ovf when we have multiple secondary storage for a
zone.
(cherry picked from commit 4ba68e3b3fd58bd1e7333bb68e8970b3af7a954f)

Signed-off-by: animesh <animesh@apache.org>
CLOUDSTACK-4464,CLOUDSTACK-4529: use property collector to collect all information in one round, we have a few other places that need to do it the same way
(cherry picked from commit 4c6ec5f3c63cb486566d9260e77d2f21c79d9c07)

Signed-off-by: animesh <animesh@apache.org>
CLOUDSTACK-2121. DOC. Add procedure for deleting affinity groups. Replace button icon with smaller version.
(cherry picked from commit 042d44f0341c8abc47f51ca4e2339784b411d9ce)

Signed-off-by: animesh <animesh@apache.org>