lxd/main_activateifneeded: Check for scheduled volume snapshots
lxd/main_activateifneeded: Check for scheduled volume snapshots

This checks for scheduled volume snapshots, and activates LXD if
enabled.

Signed-off-by: Thomas Hipp <5f82c492b3b00e427412d216ce820707a10c51ce@canonical.com>

hallyn/lxd,hallyn/lxd,lxc/lxd,stgraber/lxd,mjeanson/lxd,atxwebs/lxd,Skarlso/lxd,stgraber/lxd,lxc/lxd,lxc/lxd,hallyn/lxd,lxc/lxd,mjeanson/lxd,Skarlso/lxd,Skarlso/lxd,stgraber/lxd,lxc/lxd,hallyn/lxd,atxwebs/lxd,atxwebs/lxd,stgraber/lxd,stgraber/lxd,Skarlso/lxd,stgraber/lxd,mjeanson/lxd,atxwebs/lxd,hallyn/lxd,lxc/lxd,stgraber/lxd,hallyn/lxd,lxc/lxd