monitoring: Create cluster monitoring error handling
monitoring: Create cluster monitoring error handling

This patch does error-handling for the case of monitoring
configuration during cluster creation.

Change-Id: I0fa8e11ab986cde0fe65e6980475eeee3e619943
Signed-off-by: anmolbabu <3d38fb1e9c5ff2662fc415254efcdfedb95b84d5@gmail.com>

skyrings/skyring,skyrings/skyring,skyrings/skyring,skyrings/skyring