Travis builds failing due to SciPy import error

[tuetschek]

The Travis build has been failing with this error:

0.16s$ python -c 'import alex.applications.vhub'
Vendor:  Continuum Analytics, Inc.
Package: mkl
Message: trial mode expires in 30 days
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "alex/applications/vhub.py", line 12, in <module>
    from alex.applications.voicehub import VoiceHub
  File "alex/applications/voicehub.py", line 12, in <module>
    from alex.components.hub.vad import VAD
  File "alex/components/hub/vad.py", line 16, in <module>
    import alex.components.vad.gmm as GVAD
  File "alex/components/vad/gmm.py", line 6, in <module>
    from scipy.misc import logsumexp
  File "/home/travis/miniconda/envs/pyenv/lib/python2.7/site-packages/scipy/misc/__init__.py", line 49, in <module>
    from scipy.special import comb, factorial, factorial2, factorialk
  File "/home/travis/miniconda/envs/pyenv/lib/python2.7/site-packages/scipy/special/__init__.py", line 601, in <module>
    from ._ufuncs import *

ImportError: libgfortran.so.1: cannot open shared object file: No such file or directory
The command "python -c 'import alex.applications.vhub'" exited with 1.

Do you know how to fix this?

[ticcky]

Seems like similar problem:
MDAnalysis/GridDataFormats@41b8d96

Just trying out whether it helps for us too.