使用rpmbuild打包出现错误，求解

在使用rpmbuild对nova进行打包时出现如下错误


reading sources... [  6%] devref/api
Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/sphinx/ext/autodoc.py", line 321, in import_object
    __import__(self.modname)
ImportError: No module named cloud
Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/sphinx/ext/autodoc.py", line 321, in import_object
    __import__(self.modname)
ImportError: No module named backup_schedules
Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/sphinx/ext/autodoc.py", line 321, in import_object
    __import__(self.modname)
ImportError: No module named faults
Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/sphinx/ext/autodoc.py", line 321, in import_object
    __import__(self.modname)
ImportError: No module named flavors
Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/sphinx/ext/autodoc.py", line 321, in import_object
    __import__(self.modname)
ImportError: No module named images
Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/sphinx/ext/autodoc.py", line 321, in import_object
    __import__(self.modname)
ImportError: No module named servers
Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/sphinx/ext/autodoc.py", line 321, in import_object
    __import__(self.modname)
ImportError: No module named sharedipgroups
Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/sphinx/ext/autodoc.py", line 321, in import_object
    __import__(self.modname)
ImportError: No module named images
Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/sphinx/ext/autodoc.py", line 321, in import_object
    __import__(self.modname)
ImportError: No module named metadatarequesthandler
Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/sphinx/ext/autodoc.py", line 321, in import_object
    __import__(self.modname)
  File "/home/kevin/rpmbuild/BUILD/nova-2014.1.vs2.dev5.g74906de/nova/tests/__init__.py", line 37, in <module>
    % os.environ.get('EVENTLET_NO_GREENDNS'))
ImportError: eventlet imported before nova/cmd/__init__ (env var set to None)
Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/sphinx/ext/autodoc.py", line 321, in import_object
    __import__(self.modname)
  File "/home/kevin/rpmbuild/BUILD/nova-2014.1.vs2.dev5.g74906de/nova/tests/__init__.py", line 37, in <module>
    % os.environ.get('EVENTLET_NO_GREENDNS'))
ImportError: eventlet imported before nova/cmd/__init__ (env var set to None)
Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/sphinx/ext/autodoc.py", line 321, in import_object
    __import__(self.modname)
  File "/home/kevin/rpmbuild/BUILD/nova-2014.1.vs2.dev5.g74906de/nova/tests/__init__.py", line 37, in <module>
    % os.environ.get('EVENTLET_NO_GREENDNS'))
ImportError: eventlet imported before nova/cmd/__init__ (env var set to None)
Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/sphinx/ext/autodoc.py", line 321, in import_object
    __import__(self.modname)
  File "/home/kevin/rpmbuild/BUILD/nova-2014.1.vs2.dev5.g74906de/nova/tests/__init__.py", line 37, in <module>
    % os.environ.get('EVENTLET_NO_GREENDNS'))
ImportError: eventlet imported before nova/cmd/__init__ (env var set to None)
Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/sphinx/ext/autodoc.py", line 321, in import_object
    __import__(self.modname)
  File "/home/kevin/rpmbuild/BUILD/nova-2014.1.vs2.dev5.g74906de/nova/tests/__init__.py", line 37, in <module>
    % os.environ.get('EVENTLET_NO_GREENDNS'))
ImportError: eventlet imported before nova/cmd/__init__ (env var set to None)
Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/sphinx/ext/autodoc.py", line 321, in import_object
    __import__(self.modname)
  File "/home/kevin/rpmbuild/BUILD/nova-2014.1.vs2.dev5.g74906de/nova/tests/__init__.py", line 37, in <module>
    % os.environ.get('EVENTLET_NO_GREENDNS'))
ImportError: eventlet imported before nova/cmd/__init__ (env var set to None)
Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/sphinx/ext/autodoc.py", line 321, in import_object
    __import__(self.modname)
  File "/home/kevin/rpmbuild/BUILD/nova-2014.1.vs2.dev5.g74906de/nova/tests/__init__.py", line 37, in <module>
    % os.environ.get('EVENTLET_NO_GREENDNS'))
ImportError: eventlet imported before nova/cmd/__init__ (env var set to None)
Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/sphinx/ext/autodoc.py", line 321, in import_object
    __import__(self.modname)
  File "/home/kevin/rpmbuild/BUILD/nova-2014.1.vs2.dev5.g74906de/nova/tests/__init__.py", line 37, in <module>
    % os.environ.get('EVENTLET_NO_GREENDNS'))
ImportError: eventlet imported before nova/cmd/__init__ (env var set to None)
Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/sphinx/ext/autodoc.py", line 321, in import_object
    __import__(self.modname)
  File "/home/kevin/rpmbuild/BUILD/nova-2014.1.vs2.dev5.g74906de/nova/tests/__init__.py", line 37, in <module>
    % os.environ.get('EVENTLET_NO_GREENDNS'))
ImportError: eventlet imported before nova/cmd/__init__ (env var set to None)
Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/sphinx/ext/autodoc.py", line 321, in import_object
    __import__(self.modname)
  File "/home/kevin/rpmbuild/BUILD/nova-2014.1.vs2.dev5.g74906de/nova/tests/__init__.py", line 37, in <module>
    % os.environ.get('EVENTLET_NO_GREENDNS'))
ImportError: eventlet imported before nova/cmd/__init__ (env var set to None)
Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/sphinx/ext/autodoc.py", line 321, in import_object
    __import__(self.modname)
  File "/home/kevin/rpmbuild/BUILD/nova-2014.1.vs2.dev5.g74906de/nova/tests/__init__.py", line 37, in <module>
    % os.environ.get('EVENTLET_NO_GREENDNS'))
ImportError: eventlet imported before nova/cmd/__init__ (env var set to None)
Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/sphinx/ext/autodoc.py", line 321, in import_object
    __import__(self.modname)
  File "/home/kevin/rpmbuild/BUILD/nova-2014.1.vs2.dev5.g74906de/nova/tests/__init__.py", line 37, in <module>
    % os.environ.get('EVENTLET_NO_GREENDNS'))
ImportError: eventlet imported before nova/cmd/__init__ (env var set to None)


但不影响生产包，是sphinx.ext.autodao 出现的问题，但不知道如何解决，求高手帮忙，多谢

首先确保程序是正确的，然后注意权限，命令使用等