[packages/docker] suggest secretservice for client

[glen]

commit 65777843613efbcbcb0180eea3204e587069e586
Author: Elan Ruusamäe <glen at delfi.ee>
Date:   Thu Sep 29 21:36:42 2016 +0300

    suggest secretservice for client
    
    http://www.projectatomic.io/blog/2016/03/docker-credentials-store/

 docker.spec | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/docker.spec b/docker.spec
index 56a7a61..65c711a 100644
--- a/docker.spec
+++ b/docker.spec
@@ -47,6 +47,7 @@ Requires:	systemd-units >= 38
 Requires:	tar >= 1:1.26
 Requires:	uname(release) >= 3.8
 Requires:	xz
+Suggests:	docker-credential-helpers
 Suggests:	git-core >= 1.7
 Suggests:	libcgroup
 Suggests:	xz >= 1:4.9
================================================================

---- gitweb:

http://git.pld-linux.org/gitweb.cgi/packages/docker.git/commitdiff/65777843613efbcbcb0180eea3204e587069e586