Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>. Fixing vSphere Cloud Provider to use "vsphere-cloud-provider" to create ClientBuilder **What this PR does / why we need it**: vSphere cloud Provider is not using lower case naming while creating clientBuilder. With this fix, ClientBuilder is created using lowercase naming. With mixed upper-lower case name, controller manager is crashing. **Which issue(s) this PR fixes** Fixes # https://github.com/kubernetes/kubernetes/issues/57279 **Special notes for your reviewer**: None **Release note**: ```release-note This fixes controller manager crash in certain vSphere cloud provider environment. ```