Travis exception on LOCALE_OVERRIDE builds

[ghost]

https://travis-ci.org/pydata/pandas/jobs/15544827

$ ci/script.sh
inside ci/script.sh
Setting LC_ALL to zh_CN.GB18030
cannot import name hashtable

Traceback (most recent call last):
File "<string>", line 1, in <module>
File "pandas/__init__.py", line 9, in <module>
from . import hashtable, tslib, lib
ImportError: cannot import name hashtable
nosetests --exe -w /tmp -A slow and not network pandas --with-xunit --xunit-file=/tmp/nosetests.xml
............................S.......................S........................................................................................./home/travis/virtualenv/python2.7_with_system_site_packages/local/lib/python2.7/site-packages/pandas-0.13.0rc1_77_g7fd33e3-py2.7-linux-x86_64.egg/pandas/tools/plotting.py:1175: UserWarning: bw_method was added in Scipy 0.11.0. Scipy version in use is 0.10.0.
warnings.warn(msg)
........

----------------------------------------------------------------------
Ran 150 tests in 302.127s

OK (SKIP=2)

it should obviously be failing.

[jtratner]

how can those tests even run with the failed import?

[ghost]

It's not a failed build after all. The exception is thrown before nose is called
in ci/script.sh while testing locales.

Started 2 months ago (!) with https://travis-ci.org/pydata/pandas/jobs/12304585 via #5073,
only on the LOCALE_OVERRIDE builds.

@cpcloud, any ideas what's going on?

[cpcloud]

i think i know what the prob is ... pr coming tonight

[ghost]

good, thank you.

[cpcloud]

not a failed build ... just needed to cd into /tmp ... not sure why tho ... looking into it

[ghost]

bump.

Shall we just revert the locale fix the caused it?

[jreback]

no...LOCALE causes all kind of weird stuff....(on sparc etc al).....

[cpcloud]

this is still failing? i thought i fixed this ... can't look right now can look tongith

[cpcloud]

This is fixed by #6109