Handle registry merge error.
Add test case
Add a test case in TestSchedulerCreation
Add test case comment
Add test case comment, and modify error msg.
gofmt
gofmt import order
replace NewDefaultRegistry with a fake registry
update comment
rename framework plugins nodeaffinity import
remove nodeaffinity plugin import, get fake registry name from default registry randomly
Add a space
Add a space after //
update comment, trans FrameWork to Framework