fix: fix serviceaccount issues
Created by: xuliwenwenwen
Signed-off-by: xuliwenwenwen liwenxu@yunify.com
What type of PR is this?
/kind bug
What this PR does / why we need it:
Which issue(s) this PR fixes:
Fixes #1545 (closed) #1547 (closed) #1548 (closed) #1551 (closed)
Special notes for reviewers:
Additional documentation, usage docs, etc.: