python stacktrace

gistfile1.sh

Traceback (most recent call last):
  File "migrate.py", line 156, in <module>
    _main(scripts, args.dryrun, args.checkrun)
  File "migrate.py", line 84, in _main
    fromlist=['titan.utilities.migrations'])
  File "/usr/lib/python2.7/site-packages/titan/utilities/migrations/2_add_ygg_activity_schema.py", line 4, in <module>
    from titan.yggdrasil import yggdrasil
  File "/usr/lib/python2.7/site-packages/titan/yggdrasil/yggdrasil.py", line 8, in <module>
    import paramiko
  File "/usr/lib/python2.7/site-packages/paramiko/__init__.py", line 69, in <module>
    from transport import SecurityOptions, Transport
  File "/usr/lib/python2.7/site-packages/paramiko/transport.py", line 32, in <module>
    from paramiko import util
  File "/usr/lib/python2.7/site-packages/paramiko/util.py", line 32, in <module>
    from paramiko.common import *
  File "/usr/lib/python2.7/site-packages/paramiko/common.py", line 98, in <module>
    from Crypto import Random
  File "/usr/lib64/python2.7/site-packages/Crypto/Random/__init__.py", line 29, in <module>
    from Crypto.Random import _UserFriendlyRNG
  File "/usr/lib64/python2.7/site-packages/Crypto/Random/_UserFriendlyRNG.py", line 38, in <module>
    from Crypto.Random.Fortuna import FortunaAccumulator
  File "/usr/lib64/python2.7/site-packages/Crypto/Random/Fortuna/FortunaAccumulator.py", line 39, in <module>
    import FortunaGenerator
  File "/usr/lib64/python2.7/site-packages/Crypto/Random/Fortuna/FortunaGenerator.py", line 34, in <module>
    from Crypto.Util.number import ceil_shift, exact_log2, exact_div
  File "/usr/lib64/python2.7/site-packages/Crypto/Util/number.py", line 56, in <module>
    if _fastmath is not None and not _fastmath.HAVE_DECL_MPZ_POWM_SEC:
AttributeError: 'module' object has no attribute 'HAVE_DECL_MPZ_POWM_SEC'