From 0d75d971c783a5110c9f6588d23023e549d193d9 Mon Sep 17 00:00:00 2001
From: Yichen Wang <yicwang@cisco.com>
Date: Mon, 21 Sep 2015 16:35:34 -0700
Subject: [PATCH] Add the workaround for pip installation on RHEL

1. Add the workaround for pip installation on RHEL;
2. Add the missing dependencies in docs;

Change-Id: I3d5ae11721bd67f8125e8e72e093147301eaea27
---
 doc/source/installation.rst | 4 ++--
 requirements.txt            | 6 +++++-
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/doc/source/installation.rst b/doc/source/installation.rst
index 442d3ff..8c8a61a 100644
--- a/doc/source/installation.rst
+++ b/doc/source/installation.rst
@@ -21,14 +21,14 @@ Ubuntu/Debian based:
 
 .. code-block:: bash
 
-    $ sudo apt-get install python-dev python-pip python-virtualenv git git-review
+    $ sudo apt-get install build-essential python-dev python-pip python-virtualenv git git-review
     $ sudo apt-get install libxml2-dev libxslt-dev libffi-dev libz-dev libyaml-dev libssl-dev
 
 RHEL/CentOS based:
 
 .. code-block:: bash
 
-    $ sudo yum install python-devel python-pip python-virtualenv git
+    $ sudo yum install gcc python-devel python-pip python-virtualenv git
     $ sudo yum install libxml2-devel libxslt-devel libffi-devel libyaml-devel openssl-devel
 
 MacOSX:
diff --git a/requirements.txt b/requirements.txt
index 6b03d9f..09441fd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,6 +5,7 @@
 pbr<2.0,>=1.3
 Babel>=1.3
 
+attrdict>=2.0.0
 lxml>=3.4.0
 paramiko>=1.14.0
 prettytable>=0.7.2
@@ -16,4 +17,7 @@ python-openstackclient>=0.4.1
 python-keystoneclient>=1.0.0
 scp>=0.8.0
 tabulate>=0.7.3
-attrdict>=2.0.0
+
+# Workaround for pip install failed on RHEL/CentOS
+functools32>=3.2.3
+