[jenkins] Add sources for 1.557

[Michal Srb]

commit 2c0f872f793643e94a392f09e6c76a254c6db00a
Author: Michal Srb <msrb at redhat.com>
Date:   Wed Apr 2 07:50:49 2014 +0200

    Add sources for 1.557

 .gitignore |    1 +
 sources    |    2 +-
 2 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/.gitignore b/.gitignore
index bb572ac..0773a85 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 /jenkins-1.549.tar.gz
 /LICENSE-2.0.txt
+/jenkins-1.557.tar.gz
diff --git a/sources b/sources
index 8b1ee08..8513996 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-6bd2418e7139796f2beb86c587780398  jenkins-1.549.tar.gz
 3b83ef96387f14655fc854ddc3c6bd57  LICENSE-2.0.txt
+8e7cec042cba7b8b7968ebbf0e9fcc8a  jenkins-1.557.tar.gz