[openstack-dev] Fwd: ./run_test.sh Fails

Ben Nemec openstack at nemebean.com
Mon Dec 23 16:18:48 UTC 2013


 

On 2013-12-21 01:45, Sayali Lunkad wrote: 

> Subject: ./run_test.sh fails to build environment 
> 
> Hello,
> 
> I get this error when I try to set the environment for Horizon. Any idea why this is happening? I am running Devstack on a VM with Ubuntu 12.04.
> 
> sayali at sayali:/opt/stack/horizon$ ./run_tests.sh 
> 
> [snip] 
> 
> Downloading/unpacking iso8601>=0.1.8 (from -r /opt/stack/horizon/requirements.txt (line 9))
> Error <urlopen error [Errno -2] Name or service not known> while getting https://pypi.python.org/packages/source/i/iso8601/iso8601-0.1.8.tar.gz#md5=b207ad4f2df92810533ce6145ab9c3e7 [1] (from https://pypi.python.org/simple/iso8601/ [2])
> Cleaning up...
> Exception:
> Traceback (most recent call last):
> File "/opt/stack/horizon/.venv/local/lib/python2.7/site-packages/pip/basecommand.py", line 134, in main
> status = self.run(options, args)
> File "/opt/stack/horizon/.venv/local/lib/python2.7/site-packages/pip/commands/install.py", line 236, in run
> requirement_set.prepare_files(finder, force_root_egg_info=self.bundle, bundle=self.bundle)
> File "/opt/stack/horizon/.venv/local/lib/python2.7/site-packages/pip/req.py", line 1092, in prepare_files
> self.unpack_url(url, location, self.is_download)
> File "/opt/stack/horizon/.venv/local/lib/python2.7/site-packages/pip/req.py", line 1238, in unpack_url
> retval = unpack_http_url(link, location, self.download_cache, self.download_dir)
> File "/opt/stack/horizon/.venv/local/lib/python2.7/site-packages/pip/download.py", line 602, in unpack_http_url
> resp = _get_response_from_url(target_url, link)
> File "/opt/stack/horizon/.venv/local/lib/python2.7/site-packages/pip/download.py", line 638, in _get_response_from_url
> resp = urlopen(target_url)
> File "/opt/stack/horizon/.venv/local/lib/python2.7/site-packages/pip/download.py", line 176, in __call__
> response = self.get_opener(scheme=scheme).open(url)
> File "/usr/lib/python2.7/urllib2.py", line 400, in open
> response = self._open(req, data)
> File "/usr/lib/python2.7/urllib2.py", line 418, in _open
> '_open', req)
> File "/usr/lib/python2.7/urllib2.py", line 378, in _call_chain
> result = func(*args)
> File "/opt/stack/horizon/.venv/local/lib/python2.7/site-packages/pip/download.py", line 155, in https_open
> return self.do_open(self.specialized_conn_class, req)
> File "/usr/lib/python2.7/urllib2.py", line 1177, in do_open
> raise URLError(err)
> URLError: <urlopen error [Errno -2] Name or service not known>
> 
> Storing complete log in /home/sayali/.pip/pip.log
> Command "tools/with_venv.sh pip install --upgrade -r /opt/stack/horizon/requirements.txt -r /opt/stack/horizon/test-requirements.txt" failed.
> None

This looks like a simple download failure. It happens sometimes with
pypi. It's probably not a bad idea to just configure pip to use our
mirror as it's generally more stable. You can see what we do in
tripleo-image-elements here:
https://github.com/openstack/tripleo-image-elements/blob/master/elements/pypi-openstack/pre-install.d/00-configure-openstack-pypi-mirror
Mostly I think you just need to look at the pip.conf part. 

-Ben 
 

Links:
------
[1]
https://pypi.python.org/packages/source/i/iso8601/iso8601-0.1.8.tar.gz#md5=b207ad4f2df92810533ce6145ab9c3e7
[2] https://pypi.python.org/simple/iso8601/
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