Fix null pointer exception when using ConfigKey.Scope.ManagementServer

[GabrielBrascher]

Description

A null pointer is thrown if a ConfigKey.Scope.ManagementServer is used for configuring a ConfigKey.

The null pointer happens because the map _scopeLevelConfigsMap does not contain the ConfigKey.Scope.ManagementServer as a key.

Fixed by adding ConfigKey.Scope.ManagementServer in the map _scopeLevelConfigsMap.

Types of changes

• Breaking change (fix or feature that would cause existing functionality to change)
• New feature (non-breaking change which adds functionality)
• Bug fix (non-breaking change which fixes an issue)
• Enhancement (improves an existing feature and functionality)
• Cleanup (Code refactoring and cleanup, that may add test cases)

Screenshots (if appropriate):

How Has This Been Tested?

[rafaelweingartner]

@GabrielBrascher can you check?

ERROR] /home/jenkins/jenkins-slave/workspace/cloudstack-pr-analysis/framework/config/src/main/java/org/apache/cloudstack/framework/config/impl/ConfigDepotImpl.java:88: Line has trailing spaces. [RegexpSingleline]

[rohityadavcloud]

@blueorangutan package

[blueorangutan]

@rhtyd a Jenkins job has been kicked to build packages. I'll keep you posted as I make progress.

[blueorangutan]

Packaging result: ✔centos6 ✔centos7 ✔debian. JID-2466

[rohityadavcloud]

@blueorangutan test

[blueorangutan]

@rhtyd a Trillian-Jenkins test job (centos7 mgmt + kvm-centos7) has been kicked to run smoke tests

[blueorangutan]

Trillian test result (tid-3224)
Environment: kvm-centos7 (x2), Advanced Networking with Mgmt server 7
Total time taken: 34070 seconds
Marvin logs: https://github.com/blueorangutan/acs-prs/releases/download/trillian/pr3062-t3224-kvm-centos7.zip
Intermittent failure detected: /marvin/tests/smoke/test_multipleips_per_nic.py
Intermittent failure detected: /marvin/tests/smoke/test_privategw_acl.py
Intermittent failure detected: /marvin/tests/smoke/test_vpc_redundant.py
Intermittent failure detected: /marvin/tests/smoke/test_host_maintenance.py
Smoke tests completed. 68 look OK, 2 have error(s)
Only failed tests results shown below:

Test	Result	Time (s)	Test File
test_nic_secondaryip_add_remove	Error	47.23	test_multipleips_per_nic.py
test_04_rvpc_network_garbage_collector_nics	Failure	520.93	test_vpc_redundant.py