Bug 1366222

+++ This bug was initially created as a clone of Bug #1366128 +++

Description of problem:
======================
When the bricks are offline, if we want to get the heal info xml output for all the bricks , the offline brick names are not available. Instead we have the message 'information not available' for the 'name' tag.However The "heal info" command output displays the brick names even for the offline brick. It would be good to have the same info in the xml output as well. 


Version-Release number of selected component (if applicable):
==============================================================
glusterfs-3.7.9-10.el7rhgs.x86_64

How reproducible:
==================
1/1

Steps to Reproduce:
=====================
1. Create a replicated volume. Start the volume. Create mount. Create files from mount

2. bring down a brick. Modify the files.

3. Execute "heal <volname> info --xml" 

Actual results:
================
Offline bricks names are not shown in the xml output

Expected results:
==================
bricks names to be shown in xml output as well.

--- Additional comment from Red Hat Bugzilla Rules Engine on 2016-08-11 02:41:28 EDT ---

This bug is automatically being proposed for the current release of Red Hat Gluster Storage 3 under active development, by setting the release flag 'rhgs‑3.2.0' to '?'. 

If this bug should be proposed for a different release, please manually change the proposed release flag.

--- Additional comment from  on 2016-08-11 02:42:00 EDT ---

Output of 'heal info --xml' command:
====================================
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<cliOutput>
  <healInfo>
    <bricks>
      <brick hostUuid="1af55777-086f-4dd7-bd2f-54981eeab596">
        <name>rhsauto030.lab.eng.blr.redhat.com:/bricks/brick0/hosdu_brick0</name>
        <file gfid="2fc97d4b-05c5-417d-84e7-392455938af6">/file1</file>
        <file gfid="00000000-0000-0000-0000-000000000001">/</file>
        <file gfid="e4c3c22d-4c21-402a-8101-bf4a0f30021a">/file2</file>
        <file gfid="d893cdd2-c37f-4b11-93aa-cff1c35d724e">/file3</file>
        <file gfid="a507c02f-3e68-4568-bf49-accc4ca57d36">/file4</file>
        <file gfid="c8fd2784-d20b-45d1-9a79-bfd0c2ea7d6a">/file5</file>
        <file gfid="232449a1-b55b-4cd7-8964-7294b8f058dc">/file6</file>
        <file gfid="146732dd-aed2-45ea-9da1-3046ae131046">/file7</file>
        <file gfid="4f54483a-9f8e-41ee-b9dc-71f4bb54ff2c">/file8</file>
        <file gfid="a35e17c6-899a-4dee-8c69-2d8db47994c9">/file9</file>
        <file gfid="ce8b6800-b491-4d90-963a-fd0e2e0d740d">/file10</file>
        <status>Connected</status>
        <numberOfEntries>11</numberOfEntries>
      </brick>
      <brick hostUuid="-">
        <name>information not available</name>
        <status>Transport endpoint is not connected</status>
        <numberOfEntries>-</numberOfEntries>
      </brick>
    </bricks>
  </healInfo>
  <opRet>0</opRet>
  <opErrno>0</opErrno>
  <opErrstr/>
</cliOutput>

Output of 'heal info' command:
================================
Brick rhsauto030.lab.eng.blr.redhat.com:/bricks/brick0/hosdu_brick0
/file1 
/ 
/file2 
/file3 
/file4 
/file5 
/file6 
/file7 
/file8 
/file9 
/file10 
Status: Connected
Number of entries: 11

Brick rhsauto031.lab.eng.blr.redhat.com:/bricks/brick0/hosdu_brick1
Status: Transport endpoint is not connected
Number of entries: -