METRON-1861: REST fails to start when LDAP enabled and 'Active Spring profiles' config is empty

[anandsubbu]

Contributor Comments

Set 'Active Spring profiles' to just ldap, when metron_spring_profiles_active is blank.

Testing Steps

1. Set 'LDAP Enabled' to On and set 'Active Spring profiles' as blank
2. Restart REST service and validate that it starts up fine.

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[justinleet]

+1, good catch.