Fixed exception which occured while updating A&AI.
Few parameters(config-sub-type, operational status) missed while saving
underlay configuration to A&AI
While saving service relation to A&AI, key formed with invalid service-Id and also
missed to include global-customer-id and service-type.
https://jira.onap.org/browse/SDNC-162
Issue-Id: SDNC-162
Change-Id: I631e685fa017e82be4666fc2bb9ad601b12cafa7
Signed-off-by: shashikanth.vh <shashikanth.vh@huawei.com>