有两种方式安装：
①有网络：sudo pip install python-jenkins
②无网络：
下载文件：https://pypi.org/project/python-jenkins/#files后执行
python setup.py install
============================================================================
一、升级到2.7
]# yum -y install zlib zlib-devel openssl openssl-devel sqlite-devel
]# yum -y install zlib zlib-devel openssl openssl-devel sqlite-devel
]# wget http://python.org/ftp/python/2.7.3/Python-2.7.3.tar.bz2
]# tar -jxvf Python-2.7.3.tar.bz2
]# cd Python-2.7.3
]# ./configure --prefix=/usr/local/python2.7
]# make && make install
]# cd /usr/bin/
]# ll | grep python
-rwxr-xr-x. 2 root root 4864 Nov 22 2013 python
lrwxrwxrwx. 1 root root 6 Jan 16 2014 python2 -> python
-rwxr-xr-x. 2 root root 4864 Nov 22 2013 python2.6
]# mv python python2.6.bak
]# ln -s /usr/local/python2.7/bin/python /usr/bin/python
]# vi /usr/bin/yum
修改第一行为：#!/usr/bin/python2.6
二、pip的安装需要依赖setuptools，所有需要先安装setuptools
]# cd /opt/
]# wget https://pypi.python.org/packages/61/3c/8d680267eda244ad6391fb8b211bd39d8b527f3b66207976ef9f2f106230/setuptools-1.4.2.tar.gz
]# tar zxvf setuptools-1.4.2.tar.gz
]# cd setuptools-1.4.2
]# python setup.py install
三、安装pip
]# cd /opt/
]# wget "https://pypi.python.org/packages/source/p/pip/pip-1.5.4.tar.gz#md5=834b2904f92d46aaa333267fb1c922bb" --no-check-certificate
]# tar zxvf pip-1.5.4.tar.gz
]# cd pip-1.5.4
]# python setup.py install
]# pip
-bash: pip: command not found
]# find / -name pip
/usr/local/python2.7/bin/pip
/usr/local/python2.7/lib/python2.7/site-packages/pip-1.5.4-py2.7.egg/pip
]# ln -s /usr/local/python2.7/bin/pip /usr/bin/pip