Add expected_errors for extension deferred_delete v3

Partially implements bp v3-api-extension-versioning

Change-Id: Ia63f6cd947c20a05e84385f2401d6b869ebeb456
Correct the action name for admin_actions API v3

Partially implements bp v3-api-extension-versioning

DocImpact

Change-Id: Idf92a043e8451626a62a651aa532c9ba1e614057
Merge "Correct the action name for admin_actions API v3"
Merge "Add expected_errors for extension deferred_delete v3"
Merge remote-tracking branch 'm_src_repo/citrix-fixes' into build-temp