[2098 fix]

add 'net_segment_type' parameter to /api/clusters response

remove 'net_manager' parameter from /api/clusters parameters

fix tests

Change-Id: I2390b831f416265271b804d6d136586b716b926f
Fix for Select All common tumbler

Change-Id: Iba9678564d742f034625f47b5a265596e3c2f43f
Merge "Fix for Select All common tumbler"
Merge "[2098 fix]"