RESOURCE-528 Fixing the lint errors

[soumyo13]

Signed-off-by: Soumyodeep Karmakar soumyo.k13@gmail.com

Description

We have some lint errors in the libraries/azure_network_security_group.rb and test/integration/verify/controls/azurerm_postgresql_server.rb We have fixed the lint errors.

Issues Resolved

We were getting some lint errors while running the

bundle exec rake

command.

Check List

• [ ] New functionality includes tests
• [ ] All tests pass
• [x] rake lint passes
• [x] All commits have been signed-off for the Developer Certificate of Origin. See https://github.com/chef/chef/blob/master/CONTRIBUTING.md#developer-certification-of-origin-dco

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