Fix golint failures

* Fix golint fails based on the original work from  the user u5surf

* Skip installing Docker as CDP now have one pre-installed (repairs builds on CDP)

pkg/util/teams/teams.go

@@ -43,6 +43,7 @@ type httpClient interface {
 	Do(req *http.Request) (*http.Response, error)
 }
 
+// Interface to the TeamsAPIClient
 type Interface interface {
 	TeamInfo(teamID, token string) (tm *Team, err error)
 }