commit 4146cc61a6bd0a26f3b58db9be5b167006dd110c
Author: Dan Walsh <dwalsh@redhat.com>
Date:   Fri Mar 27 10:22:48 2015

    Do not fallback to HTTP unless registry is insecure
    
    Do not consider additional registries as insecure. Refuse to fallback to
    HTTP unless additional registry is also passed with
    `--insecure-registry` flag.
    
    Signed-off-by: Michal Minar <miminar@redhat.com>
    
    Docker-DCO-1.1-Signed-off-by: Dan Walsh <dwalsh@redhat.com> (github: rhatdan)

diff --git a/registry/config.go b/registry/config.go
index 7cf8e77..5aae180 100644
--- a/registry/config.go
+++ b/registry/config.go
@@ -161,7 +161,7 @@ func NewServiceConfig(options *Options) *ServiceConfig {
 			config.IndexConfigs[r] = &IndexInfo{
 				Name:     r,
 				Mirrors:  mirrors,
-				Secure:   r == INDEXNAME,
+				Secure:   true,
 				Official: r == INDEXNAME,
 			}
 		}