Merge pull request #255 from jean-edouard/stable-6-xenurl

STABLE-6: xen: update tarball URL

Author: eric-ch

common-config

@@ -1,5 +1,5 @@
 # xen version and source archive
 XEN_VERSION="4.3.4"
-XEN_SRC_URI="http://bits.xensource.com/oss-xen/release/4.3.4/xen-4.3.4.tar.gz"
+XEN_SRC_URI="https://downloads.xenproject.org/release/xen/4.3.4/xen-4.3.4.tar.gz"
 XEN_SRC_MD5SUM="127ae10ce832a3547e171d2653caa1fa"
 XEN_SRC_SHA256SUM="307d1197f4be9ac9bf78b2cdb97bb77bee8ca4589749b6d5ee3dddbd59e8186e"