Phil and Sanaz unable to run tests

[zancas]

This error was not present until I installed:
pip install python-neutronclient
pip install f5-sdk
pip install git+https://github.com/F5Networks/f5-openstack-test.git

Does anything strike you right off that might have caused it?

Thanks, Sanaz & Phil

(test) BLD-ML-SKERGAN:functional skergan$ py.test --bigip-netloc=10.190.3.64 --auth-netloc=10.190.4.131 -v test_CLUDS.py
Traceback (most recent call last):
File "/Users/skergan/test/bin/py.test", line 11, in
sys.exit(main())
File "/Users/skergan/test/lib/python2.7/site-packages/_pytest/config.py", line 39, in main
config = _prepareconfig(args, plugins)
File "/Users/skergan/test/lib/python2.7/site-packages/_pytest/config.py", line 118, in _prepareconfig
pluginmanager=pluginmanager, args=args)
File "/Users/skergan/test/lib/python2.7/site-packages/_pytest/vendored_packages/pluggy.py", line 724, in call
return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs)
File "/Users/skergan/test/lib/python2.7/site-packages/_pytest/vendored_packages/pluggy.py", line 338, in _hookexec
return self._inner_hookexec(hook, methods, kwargs)
File "/Users/skergan/test/lib/python2.7/site-packages/_pytest/vendored_packages/pluggy.py", line 333, in
_MultiCall(methods, kwargs, hook.spec_opts).execute()
File "/Users/skergan/test/lib/python2.7/site-packages/_pytest/vendored_packages/pluggy.py", line 595, in execute
return _wrapped_call(hook_impl.function(_args), self.execute)
File "/Users/skergan/test/lib/python2.7/site-packages/_pytest/vendored_packages/pluggy.py", line 249, in _wrapped_call
wrap_controller.send(call_outcome)
File "/Users/skergan/test/lib/python2.7/site-packages/_pytest/helpconfig.py", line 28, in pytest_cmdline_parse
config = outcome.get_result()
File "/Users/skergan/test/lib/python2.7/site-packages/_pytest/vendored_packages/pluggy.py", line 279, in get_result
_reraise(_ex) # noqa
File "/Users/skergan/test/lib/python2.7/site-packages/_pytest/vendored_packages/pluggy.py", line 264, in init
self.result = func()
File "/Users/skergan/test/lib/python2.7/site-packages/_pytest/vendored_packages/pluggy.py", line 596, in execute
res = hook_impl.function(*args)
File "/Users/skergan/test/lib/python2.7/site-packages/_pytest/config.py", line 861, in pytest_cmdline_parse
self.parse(args)
File "/Users/skergan/test/lib/python2.7/site-packages/_pytest/config.py", line 966, in parse
self._preparse(args, addopts=addopts)
File "/Users/skergan/test/lib/python2.7/site-packages/_pytest/config.py", line 927, in _preparse
self.pluginmanager.load_setuptools_entrypoints("pytest11")
File "/Users/skergan/test/lib/python2.7/site-packages/_pytest/vendored_packages/pluggy.py", line 501, in load_setuptools_entrypoints
plugin = ep.load()
File "/Users/skergan/test/lib/python2.7/site-packages/pkg_resources/init.py", line 2228, in load
self.require(_args, *_kwargs)
File "/Users/skergan/test/lib/python2.7/site-packages/pkg_resources/init.py", line 2245, in require
items = working_set.resolve(reqs, env, installer)
File "/Users/skergan/test/lib/python2.7/site-packages/pkg_resources/init.py", line 834, in resolve
raise VersionConflict(dist, req).with_context(dependent_req)
pkg_resources.ContextualVersionConflict: (Babel 2.3.3 (/Users/skergan/test/lib/python2.7/site-packages), Requirement.parse('Babel!=2.3.0,!=2.3.1,!=2.3.2,!=2.3.3,>=1.3'), set(['python-heatclient']))

[zancas]

@szakeri @pskergan
Please examine the contents of:

https://github.com/F5Networks/f5-openstack-test/blob/0eb06c99637794523cb917e663e7893abf72abed/setup.py

Notice that the commit-hash is part of the url you are visiting.

Inside the setup.py file, in the call to the setup function you'll see a keyword parameter: "install_requires"

Notice that "install_requires" is assigned to a list of strings that includes "neutronclient" and "f5-sdk"...

This is the file and parameter that determines the behavior of pip install THISDIRECTORY when THISDIRECTORY is the directory that contains this setup.py.

BTW, the correct Pythonic name for this directory (the one that contains setup.py) is the "distribution root".

So, first off your procedure should NOT run:

pip install python-neutronclient
pip install f5-sdk

because that logic is implied by:

pip install git+https://github.com/F5Networks/f5-openstack-test.git

[zancas]

One fix is to run 'pip uninstall Babel', and then 'pip install Babel--2.2.0".

We need to understand which chain of dependencies is causing this conflict.