CLOUDSTACK-7703, CLOUDSTACK-7752: Fixed deployment planner stuck in infinite loop.
If we create VM with shared service offering and attach disk with local disk offering,
and one of storage pool is full(cannot be allocated) and other is not full then
we are not putting the cluster in avoid list which is causing this infinite loop.

Fixed by putting the cluster in avoid list even if one of the storage pool is full(cannot be allocated)
Merge branch 'CLOUDSTACK-7703' of https://github.com/anshul1886/cloudstack-1
This closes #30
Revert "Merge branch 'CLOUDSTACK-7703' of https://github.com/anshul1886/cloudstack-1"

This reverts commit d5b6fc4f04450bb2ff733f2eaf1ae800578be567, reversing
changes made to 91ffaaa5a2163b2b62868097dea587bd712061d8.
CLOUDSTACK-7703, CLOUDSTACK-7752: Fixed deployment planner stuck in infinite loop. If we create VM with shared service offering and attach disk with local disk offering, and one of storage pool is full(cannot be allocated) and other is not full then we are not putting the cluster in avoid list which is causing this infinite loop.

Fixed by putting the cluster in avoid list even if one of the storage pool is full(cannot be allocated)
This closes #30
CLOUDSTACK-7758: Fixed although api calls are failing, event tab shows them as successful

This closes #29
CLOUDSTACK-7541: Added restriction to not allow custom disk offering with disksize UI doesn't allow but with API we were able to create custom disk offering with disk size which was causing this issue
This closes #28