Operator should always be able to start servers configured

[planetf1]

When using the example 'coco pharma' config files with the operator, the servers do not start (and the platforms fail) with the error

Server startup failed with error: OMAG-PLATFORM-SECURITY-403-003 User system is not authorized to issue operations requests

This is because these config files include the definition of a server security connector where the server operator is defined as 'garygeeke'

However the operator currently uses the base's 'autostart' feature, and with this mechanism the user 'admin' is always used

Potential fixes:

• The short term fix is to remove the security connector from the configuration to allow demo/devel to continue
• Change the demo security connector to allow 'system'
• Always allow 'system'

Even if/when the operator is switched to explicitly starting the server via REST, a userid does need to be passed, so the same issue will arise.