DCOS_OSS-4316 REX-Ray: bump to v0.11.4

Version bump to the latest release of REX-Ray, which includes support for
AWS NVMe storage. Users will still be required to provide `udev` scripts
and provide the `nvme-cli` package on the host. Details can be found in
the original REX-Ray [pull request](rexray/rexray#1252)

Signed-off-by: Chris Gianelloni <cgianelloni@applause.com>

CHANGES.md

@@ -81,6 +81,7 @@ This change also aligned the authentication architectures between DC/OS Enterpri
 ### Fixed and improved
 
 * Fix dcos-net-setup.py failing when systemd network directory did not exist (DCOS-49711)
+* Updated REX-Ray version to 0.11.4 (DCOS_OSS-4316) (COPS-3961) [rexray v0.11.4](https://github.com/rexray/rexray/releases/tag/v0.11.4)
 
 * Telegraf is upgraded to 1.9.4. (DCOS_OSS-4675)
 

packages/rexray/buildinfo.json

@@ -2,7 +2,7 @@
   "single_source" : {
     "kind": "git",
     "git": "https://github.com/rexray/rexray.git",
-    "ref": "fc8bfbd2d02c2690fc3a755a9560dd12c88e0852",
-    "ref_origin": "v0.11.2"
+    "ref": "e7414eaa971b27977d2283f2882825393493179d",
+    "ref_origin": "v0.11.4"
   }
 }