Docker registry integrations validation

[Jinming Yue]

Is this a BUG REPORT or FEATURE REQUEST?:

/kind feature

What happened:

Now only check the correction of SCM/Sonar integrations, also need to validate docker registry & cluster integrations.

What you expected to happen:

How to reproduce it (as minimally and precisely as possible):

Anything else we need to know?:
/priority p1