feat(callhome): add bustype and rotational properties to block device

[datacore-vvarakantham]

Added bus type("connection_type") and rotational ("is_rotational") properties to block device to be able to generate storage media metrics.

connection_type: the type of bus through which the device is connected to the system is_rotational: indicates whether the device is rotational or non-rotational

dependency: https://github.com/openebs/mayastor-dependencies/pull/75