Python zipimport.ZipImportError:can'；t解压数据；zlib在Linux中不可用

我有两个python版本，两个不同的地方2.6和2.7，如下所示

#python --version
Python 2.6.6
#/usr/local/python27/bin/python2.7 --version
Python 2.7.15

我需要安装paramiko模块，它不存在，所以尝试通过pip安装，pip的自我提示如下错误

# pip --version
Traceback (most recent call last):
  File "/usr/bin/pip", line 5, in <module>
    from pkg_resources import load_entry_point
  File "/usr/lib/python2.6/site-packages/pkg_resources/__init__.py", line 959, in <module>
    class Environment:
  File "/usr/lib/python2.6/site-packages/pkg_resources/__init__.py", line 963, in Environment
    self, search_path=None, platform=get_supported_platform(),
  File "/usr/lib/python2.6/site-packages/pkg_resources/__init__.py", line 190, in get_supported_platform
    plat = get_build_platform()
  File "/usr/lib/python2.6/site-packages/pkg_resources/__init__.py", line 393, in get_build_platform
    from sysconfig import get_platform
ImportError: No module named sysconfig

# ./python2.7 get-pip.py
Traceback (most recent call last):
  File "get-pip.py", line 21401, in <module>
    main()
  File "get-pip.py", line 197, in main
    bootstrap(tmpdir=tmpdir)
  File "get-pip.py", line 82, in bootstrap
    import pip._internal
zipimport.ZipImportError: can't decompress data; zlib not available

./configure --enable-shared \
        --prefix=/usr/local/python27  \
        LDFLAGS="-Wl,--rpath=/usr/include/"