Signed-off-by: NLiHui <andrewli@yunify.com>

format code
Signed-off-by: NLiHui <andrewli@yunify.com>

Fix: delete helmRelease on host when delete member cluster
Signed-off-by: NLiHui <andrewli@yunify.com>

Fix: modify repo credential
Signed-off-by: NLiHui <andrewli@yunify.com>

remove not exitsts charts from helm repo
Signed-off-by: NLiHui <andrewli@yunify.com>