server: allow dedicate ip range to a domain if ips are used by an account in the domain

[ustcweizhou]

when we dedicate public ip range to a domain but some ips are used by an account in the domain,
the operation should be allowed but actually fails for now.
It is because cloudstack check if ips are used by same account by account name,
However, accountName is null when dedicate public ip range to a domain.

Modify the code to check account id only when dedicate ip range to account.

Description

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?

[yadvr]

Did not test myself, but LGTM

[yadvr]

@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-2792

[yadvr]

@blueorangutan test

[yadvr]

@blueorangutan test

[blueorangutan]

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

[nvazquez]

Code LGTM, subject to testing

[blueorangutan]

Trillian test result (tid-3619)
Environment: kvm-centos7 (x2), Advanced Networking with Mgmt server 7
Total time taken: 41646 seconds
Marvin logs: https://github.com/blueorangutan/acs-prs/releases/download/trillian/pr3206-t3619-kvm-centos7.zip
Intermittent failure detected: /marvin/tests/smoke/test_public_ip_range.py
Intermittent failure detected: /marvin/tests/smoke/test_templates.py
Intermittent failure detected: /marvin/tests/smoke/test_usage.py
Intermittent failure detected: /marvin/tests/smoke/test_volumes.py
Intermittent failure detected: /marvin/tests/smoke/test_vpc_redundant.py
Intermittent failure detected: /marvin/tests/smoke/test_vpc_vpn.py
Smoke tests completed. 63 look OK, 5 have error(s)
Only failed tests results shown below:

Test	Result	Time (s)	Test File
test_04_extract_template	Failure	128.41	test_templates.py
ContextSuite context=TestISOUsage>:setup	Error	0.00	test_usage.py
test_06_download_detached_volume	Failure	136.70	test_volumes.py
test_05_rvpc_multi_tiers	Failure	409.32	test_vpc_redundant.py
test_05_rvpc_multi_tiers	Error	434.65	test_vpc_redundant.py
test_01_redundant_vpc_site2site_vpn	Failure	262.54	test_vpc_vpn.py