root@openstack-controller:~# ls -la /usr/lib/python2.7/dist-packages/nova
total 364
drwxr-xr-x  28 root root  4096 Sep 25 12:08 .
drwxr-xr-x 109 root root 12288 Sep 25 15:26 ..
drwxr-xr-x   5 root root  4096 Sep 25 12:08 api
drwxr-xr-x   2 root root  4096 Sep 25 12:08 auth
lrwxrwxrwx   1 root root    47 Aug 29 01:39 block_device.py -> ../../../../share/pyshared/nova/block_device.py
-rw-r--r--   1 root root  2043 Sep 25 12:08 block_device.pyc
drwxr-xr-x   6 root root  4096 Sep 25 12:08 CA
drwxr-xr-x   2 root root  4096 Sep 25 12:08 cert
drwxr-xr-x   2 root root  4096 Sep 25 12:08 cloudpipe
drwxr-xr-x   2 root root  4096 Sep 25 12:08 common
drwxr-xr-x   2 root root  4096 Sep 25 12:08 compat
drwxr-xr-x   2 root root  4096 Sep 25 12:08 compute
drwxr-xr-x   2 root root  4096 Sep 25 12:08 console
drwxr-xr-x   2 root root  4096 Sep 25 12:08 consoleauth
lrwxrwxrwx   1 root root    42 Aug 29 01:39 context.py -> ../../../../share/pyshared/nova/context.py
-rw-r--r--   1 root root  4022 Sep 25 12:08 context.pyc
lrwxrwxrwx   1 root root    41 Aug 29 01:39 crypto.py -> ../../../../share/pyshared/nova/crypto.py
-rw-r--r--   1 root root 11406 Sep 25 12:08 crypto.pyc
drwxr-xr-x   3 root root  4096 Sep 25 12:08 db
lrwxrwxrwx   1 root root    44 Aug 29 01:39 exception.py -> ../../../../share/pyshared/nova/exception.py
-rw-r--r--   1 root root 59088 Sep 25 12:08 exception.pyc
lrwxrwxrwx   1 root root    40 Aug 29 01:39 flags.py -> ../../../../share/pyshared/nova/flags.py
-rw-r--r--   1 root root 16149 Sep 25 12:08 flags.pyc
drwxr-xr-x   2 root root  4096 Sep 25 12:08 image
lrwxrwxrwx   1 root root    43 Aug 29 01:39 __init__.py -> ../../../../share/pyshared/nova/__init__.py
-rw-r--r--   1 root root   830 Sep 25 12:08 __init__.pyc
drwxr-xr-x   2 root root  4096 Sep 25 12:08 ipv6
drwxr-xr-x  20 root root  4096 Sep 25 12:08 locale
lrwxrwxrwx   1 root root    40 Aug 29 01:39 local.py -> ../../../../share/pyshared/nova/local.py
-rw-r--r--   1 root root   994 Sep 25 12:08 local.pyc
lrwxrwxrwx   1 root root    38 Aug 29 01:39 log.py -> ../../../../share/pyshared/nova/log.py
-rw-r--r--   1 root root 14034 Sep 25 12:08 log.pyc
lrwxrwxrwx   1 root root    42 Aug 29 01:39 manager.py -> ../../../../share/pyshared/nova/manager.py
-rw-r--r--   1 root root  7391 Sep 25 12:08 manager.pyc
drwxr-xr-x   3 root root  4096 Sep 25 12:08 network
drwxr-xr-x   2 root root  4096 Sep 25 12:08 notifier
drwxr-xr-x   2 root root  4096 Sep 25 12:08 objectstore
drwxr-xr-x   3 root root  4096 Sep 25 12:08 openstack
lrwxrwxrwx   1 root root    41 Aug 29 01:39 policy.py -> ../../../../share/pyshared/nova/policy.py
-rw-r--r--   1 root root  2610 Sep 25 12:08 policy.pyc
lrwxrwxrwx   1 root root    40 Aug 29 01:39 quota.py -> ../../../../share/pyshared/nova/quota.py
-rw-r--r--   1 root root  7543 Sep 25 12:08 quota.pyc
drwxr-xr-x   2 root root  4096 Sep 25 12:08 rootwrap
drwxr-xr-x   2 root root  4096 Sep 25 12:08 rpc
drwxr-xr-x   3 root root  4096 Sep 25 12:08 scheduler
lrwxrwxrwx   1 root root    42 Aug 29 01:39 service.py -> ../../../../share/pyshared/nova/service.py
-rw-r--r--   1 root root 13451 Sep 25 12:08 service.pyc
drwxr-xr-x   3 root root  4096 Sep 25 12:08 testing
lrwxrwxrwx   1 root root    39 Aug 29 01:39 test.py -> ../../../../share/pyshared/nova/test.py
-rw-r--r--   1 root root 11173 Sep 25 12:08 test.pyc
drwxr-xr-x  17 root root  4096 Sep 25 12:08 tests
lrwxrwxrwx   1 root root    40 Aug 29 01:39 utils.py -> ../../../../share/pyshared/nova/utils.py
-rw-r--r--   1 root root 54655 Sep 25 12:08 utils.pyc
lrwxrwxrwx   1 root root    42 Aug 29 01:39 version.py -> ../../../../share/pyshared/nova/version.py
-rw-r--r--   1 root root  1068 Sep 25 12:08 version.pyc
drwxr-xr-x   7 root root  4096 Sep 25 12:08 virt
drwxr-xr-x   2 root root  4096 Sep 25 12:08 vnc
drwxr-xr-x   3 root root  4096 Sep 25 12:08 volume
lrwxrwxrwx   1 root root    39 Aug 29 01:39 wsgi.py -> ../../../../share/pyshared/nova/wsgi.py
-rw-r--r--   1 root root 15017 Sep 25 12:08 wsgi.pyc
root@openstack-controller:~# ls -la /usr/lib/python2.7/dist-packages/nova/volume/
total 156
drwxr-xr-x  3 root root  4096 Sep 25 12:08 .
drwxr-xr-x 28 root root  4096 Sep 25 12:08 ..
lrwxrwxrwx  1 root root    48 Aug 29 01:39 api.py -> ../../../../../share/pyshared/nova/volume/api.py
-rw-r--r--  1 root root 13618 Sep 25 12:08 api.pyc
lrwxrwxrwx  1 root root    51 Aug 29 01:39 driver.py -> ../../../../../share/pyshared/nova/volume/driver.py
-rw-r--r--  1 root root 29043 Sep 25 12:08 driver.pyc
lrwxrwxrwx  1 root root    53 Aug 29 01:39 __init__.py -> ../../../../../share/pyshared/nova/volume/__init__.py
-rw-r--r--  1 root root   318 Sep 25 12:08 __init__.pyc
lrwxrwxrwx  1 root root    50 Aug 29 01:39 iscsi.py -> ../../../../../share/pyshared/nova/volume/iscsi.py
-rw-r--r--  1 root root  6643 Sep 25 12:08 iscsi.pyc
lrwxrwxrwx  1 root root    52 Aug 29 01:39 manager.py -> ../../../../../share/pyshared/nova/volume/manager.py
-rw-r--r--  1 root root 12097 Sep 25 12:08 manager.pyc
lrwxrwxrwx  1 root root    51 Aug 29 01:39 netapp.py -> ../../../../../share/pyshared/nova/volume/netapp.py
-rw-r--r--  1 root root 25917 Sep 25 12:08 netapp.pyc
drwxr-xr-x  2 root root  4096 Sep 25 12:08 nexenta
lrwxrwxrwx  1 root root    48 Aug 29 01:39 san.py -> ../../../../../share/pyshared/nova/volume/san.py
-rw-r--r--  1 root root 29294 Sep 25 12:08 san.pyc
lrwxrwxrwx  1 root root    57 Aug 29 01:39 volume_types.py -> ../../../../../share/pyshared/nova/volume/volume_types.py
-rw-r--r--  1 root root  3631 Sep 25 12:08 volume_types.pyc
lrwxrwxrwx  1 root root    50 Aug 29 01:39 xensm.py -> ../../../../../share/pyshared/nova/volume/xensm.py
-rw-r--r--  1 root root  8189 Sep 25 12:08 xensm.pyc
root@openstack-controller:~#