Add Docker ignore file

[stephendonner]

@kimberlythegeek @jrbenny35 r?

[stephendonner]

Stephens-MacBook-Pro:axe-selenium-python stephendonner$ git push origin dockerignore
Counting objects: 3, done.
Delta compression using up to 8 threads.
Compressing objects: 100% (2/2), done.
Writing objects: 100% (3/3), 331 bytes | 0 bytes/s, done.
Total 3 (delta 1), reused 0 (delta 0)
remote: Resolving deltas: 100% (1/1), completed with 1 local object.
To https://github.com/stephendonner/axe-selenium-python
 * [new branch]      dockerignore -> dockerignore
Stephens-MacBook-Pro:axe-selenium-python stephendonner$ docker build -t axe-selenium-python .
Sending build context to Docker daemon   1.15MB
Step 1/11 : FROM ubuntu:xenial
 ---> f975c5035748
Step 2/11 : ENV DEBIAN_FRONTEND=noninteractive   MOZ_HEADLESS=1   PIP_DISABLE_PIP_VERSION_CHECK=1
 ---> Using cache
 ---> ef874440aadf
Step 3/11 : RUN apt-get update   && apt-get install -y software-properties-common   && add-apt-repository ppa:deadsnakes/ppa   && apt-get update   && apt-get install -y bzip2 curl firefox git python2.7 python3.6 python3-pip   && rm -rf /var/lib/apt/lists/*
 ---> Using cache
 ---> 30ddd3983329
Step 4/11 : ENV FIREFOX_VERSION=59.0
 ---> Using cache
 ---> 7544b7d62e9c
Step 5/11 : RUN curl -fsSLo /tmp/firefox.tar.bz2 https://download-installer.cdn.mozilla.net/pub/firefox/releases/$FIREFOX_VERSION/linux-x86_64/en-US/firefox-$FIREFOX_VERSION.tar.bz2   && apt-get -y purge firefox   && rm -rf /opt/firefox   && tar -C /opt -xjf /tmp/firefox.tar.bz2   && rm /tmp/firefox.tar.bz2   && mv /opt/firefox /opt/firefox-$FIREFOX_VERSION   && ln -fs /opt/firefox-$FIREFOX_VERSION/firefox /usr/bin/firefox
 ---> Using cache
 ---> c391b19a53c0
Step 6/11 : ENV GECKODRIVER_VERSION=0.20.1
 ---> Using cache
 ---> df91640d4c3e
Step 7/11 : RUN curl -fsSLo /tmp/geckodriver.tar.gz https://github.com/mozilla/geckodriver/releases/download/v$GECKODRIVER_VERSION/geckodriver-v$GECKODRIVER_VERSION-linux64.tar.gz   && rm -rf /opt/geckodriver   && tar -C /opt -zxf /tmp/geckodriver.tar.gz   && rm /tmp/geckodriver.tar.gz   && mv /opt/geckodriver /opt/geckodriver-$GECKODRIVER_VERSION   && chmod 755 /opt/geckodriver-$GECKODRIVER_VERSION   && ln -fs /opt/geckodriver-$GECKODRIVER_VERSION /usr/bin/geckodriver
 ---> Using cache
 ---> 6dd7929296bb
Step 8/11 : ENV TOX_VERSION=3.0.0
 ---> Using cache
 ---> dac98bd19612
Step 9/11 : RUN pip3 install tox==$TOX_VERSION
 ---> Using cache
 ---> d65bd824001a
Step 10/11 : ADD . /src
 ---> b837850c23cc
Step 11/11 : WORKDIR /src
Removing intermediate container a1b3c057a440
 ---> a5366c00804e
Successfully built a5366c00804e
Successfully tagged axe-selenium-python:latest
Stephens-MacBook-Pro:axe-selenium-python stephendonner$ docker run -t axe-selenium-python tox
py27 create: /src/.tox/py27
py27 installdeps: -raxe_selenium_python/tests/requirements/tests.txt
py27 installed: attrs==17.4.0,certifi==2018.1.18,chardet==3.0.4,funcsigs==1.0.2,idna==2.6,more-itertools==4.1.0,pluggy==0.6.0,py==1.5.3,pytest==3.5.0,pytest-base-url==1.4.1,pytest-html==1.17.0,pytest-metadata==1.7.0,pytest-selenium==1.12.0,pytest-variables==1.7.1,requests==2.18.4,selenium==3.11.0,six==1.11.0,urllib3==1.22
py27 runtests: PYTHONHASHSEED='163816040'
py27 runtests: commands[0] | pytest
================================================================== test session starts ==================================================================
platform linux2 -- Python 2.7.12, pytest-3.5.0, py-1.5.3, pluggy-0.6.0 -- /src/.tox/py27/bin/python2.7
cachedir: .pytest_cache
sensitiveurl: .* *** WARNING: sensitive url matches https://web-mozillians-staging.production.paas.mozilla.community ***
driver: Firefox
metadata: {'Plugins': {'variables': '1.7.1', 'html': '1.17.0', 'selenium': '1.12.0', 'base-url': '1.4.1', 'metadata': '1.7.0'}, 'Capabilities': {}, 'Driver': 'Firefox', 'Platform': 'Linux-4.9.87-linuxkit-aufs-x86_64-with-Ubuntu-16.04-xenial', 'Base URL': 'https://web-mozillians-staging.production.paas.mozilla.community', 'Python': '2.7.12', 'Packages': {'pluggy': '0.6.0', 'py': '1.5.3', 'pytest': '3.5.0'}}
baseurl: https://web-mozillians-staging.production.paas.mozilla.community
rootdir: /src, inifile: tox.ini
plugins: variables-1.7.1, selenium-1.12.0, metadata-1.7.0, html-1.17.0, base-url-1.4.1
collected 3 items                                                                                                                                       

axe_selenium_python/tests/test_axe.py::test_execute PASSED                                                                                                          [ 33%]
axe_selenium_python/tests/test_axe.py::test_report PASSED                                                                                                           [ 66%]
axe_selenium_python/tests/test_axe.py::test_write_results PASSED                                                                                                    [100%]

======================================================================== 3 passed in 20.36 seconds ========================================================================
py36 create: /src/.tox/py36

[stephendonner]

For posterity, this PR fixed this issue:

Stephens-MacBook-Pro:axe-selenium-python stephendonner$ docker run -e py27 -t axe-selenium-python tox
py27 recreate: /src/.tox/py27
py27 installdeps: -raxe_selenium_python/tests/requirements/tests.txt
py27 installed: attrs==17.4.0,certifi==2018.1.18,chardet==3.0.4,funcsigs==1.0.2,idna==2.6,more-itertools==4.1.0,pluggy==0.6.0,py==1.5.3,pytest==3.5.0,pytest-base-url==1.4.1,pytest-html==1.17.0,pytest-metadata==1.7.0,pytest-selenium==1.12.0,pytest-variables==1.7.1,requests==2.18.4,selenium==3.11.0,six==1.11.0,urllib3==1.22
py27 runtests: PYTHONHASHSEED='709120868'
py27 runtests: commands[0] | pytest
============================= test session starts ==============================
platform linux2 -- Python 2.7.12, pytest-3.5.0, py-1.5.3, pluggy-0.6.0 -- /src/.tox/py27/bin/python2.7
cachedir: .pytest_cache
driver: Firefox
sensitiveurl: .* *** WARNING: sensitive url matches https://web-mozillians-staging.production.paas.mozilla.community ***
metadata: {'Capabilities': {}, 'Driver': 'Firefox', 'Packages': {'py': '1.5.3', 'pytest': '3.5.0', 'pluggy': '0.6.0'}, 'Platform': 'Linux-4.9.87-linuxkit-aufs-x86_64-with-Ubuntu-16.04-xenial', 'Plugins': {'metadata': '1.7.0', 'base-url': '1.4.1', 'selenium': '1.12.0', 'html': '1.17.0', 'variables': '1.7.1'}, 'Python': '2.7.12', 'Base URL': 'https://web-mozillians-staging.production.paas.mozilla.community'}
baseurl: https://web-mozillians-staging.production.paas.mozilla.community
rootdir: /src, inifile: tox.ini
plugins: variables-1.7.1, selenium-1.12.0, metadata-1.7.0, html-1.17.0, base-url-1.4.1
collected 0 items / 1 errors                                                   

==================================== ERRORS ====================================
______________________________ ERROR collecting  _______________________________
.tox/py27/local/lib/python2.7/site-packages/py/_path/common.py:377: in visit
    for x in Visitor(fil, rec, ignore, bf, sort).gen(self):
.tox/py27/local/lib/python2.7/site-packages/py/_path/common.py:429: in gen
    for p in self.gen(subdir):
.tox/py27/local/lib/python2.7/site-packages/py/_path/common.py:419: in gen
    if p.check(dir=1) and (rec is None or rec(p))])
.tox/py27/local/lib/python2.7/site-packages/_pytest/main.py:434: in _recurse
    ihook = self.gethookproxy(path)
.tox/py27/local/lib/python2.7/site-packages/_pytest/main.py:338: in gethookproxy
    my_conftestmodules = pm._getconftestmodules(fspath)
.tox/py27/local/lib/python2.7/site-packages/_pytest/config.py:348: in _getconftestmodules
    mod = self._importconftest(conftestpath)
.tox/py27/local/lib/python2.7/site-packages/_pytest/config.py:376: in _importconftest
    raise ConftestImportFailure(conftestpath, sys.exc_info())
E   ConftestImportFailure: ImportMismatchError('axe_selenium_python.tests.conftest', '/Users/stephendonner/axe-selenium-python/axe_selenium_python/tests/conftest.py', local('/src/axe_selenium_python/tests/conftest.py'))
!!!!!!!!!!!!!!!!!!! Interrupted: 1 errors during collection !!!!!!!!!!!!!!!!!!!!
=========================== 1 error in 0.14 seconds ============================
ERROR: InvocationError for command '/src/.tox/py27/bin/pytest' (exited with code 2)
py36 recreate: /src/.tox/py36
py36 installdeps: -raxe_selenium_python/tests/requirements/tests.txt
py36 installed: attrs==17.4.0,certifi==2018.1.18,chardet==3.0.4,idna==2.6,more-itertools==4.1.0,pluggy==0.6.0,py==1.5.3,pytest==3.5.0,pytest-base-url==1.4.1,pytest-html==1.17.0,pytest-metadata==1.7.0,pytest-selenium==1.12.0,pytest-variables==1.7.1,requests==2.18.4,selenium==3.11.0,six==1.11.0,urllib3==1.22
py36 runtests: PYTHONHASHSEED='709120868'
py36 runtests: commands[0] | pytest
============================= test session starts ==============================
platform linux -- Python 3.6.4, pytest-3.5.0, py-1.5.3, pluggy-0.6.0 -- /src/.tox/py36/bin/python3.6
cachedir: .pytest_cache
driver: Firefox
sensitiveurl: .* *** WARNING: sensitive url matches https://web-mozillians-staging.production.paas.mozilla.community ***
metadata: {'Python': '3.6.4', 'Platform': 'Linux-4.9.87-linuxkit-aufs-x86_64-with-Ubuntu-16.04-xenial', 'Packages': {'pytest': '3.5.0', 'py': '1.5.3', 'pluggy': '0.6.0'}, 'Plugins': {'variables': '1.7.1', 'selenium': '1.12.0', 'metadata': '1.7.0', 'html': '1.17.0', 'base-url': '1.4.1'}, 'Base URL': 'https://web-mozillians-staging.production.paas.mozilla.community', 'Driver': 'Firefox', 'Capabilities': {}}
baseurl: https://web-mozillians-staging.production.paas.mozilla.community
rootdir: /src, inifile: tox.ini
plugins: variables-1.7.1, selenium-1.12.0, metadata-1.7.0, html-1.17.0, base-url-1.4.1
collected 0 items / 1 errors                                                   

==================================== ERRORS ====================================
______________________________ ERROR collecting  _______________________________
.tox/py36/lib/python3.6/site-packages/_pytest/config.py:334: in _getconftestmodules
    return self._path2confmods[path]
E   KeyError: local('/src/axe_selenium_python/tests')

During handling of the above exception, another exception occurred:
.tox/py36/lib/python3.6/site-packages/_pytest/config.py:365: in _importconftest
    return self._conftestpath2mod[conftestpath]
E   KeyError: local('/src/axe_selenium_python/tests/conftest.py')

During handling of the above exception, another exception occurred:
.tox/py36/lib/python3.6/site-packages/_pytest/config.py:371: in _importconftest
    mod = conftestpath.pyimport()
.tox/py36/lib/python3.6/site-packages/py/_path/local.py:686: in pyimport
    raise self.ImportMismatchError(modname, modfile, self)
E   py._path.local.LocalPath.ImportMismatchError: ('axe_selenium_python.tests.conftest', '/Users/stephendonner/axe-selenium-python/axe_selenium_python/tests/conftest.py', local('/src/axe_selenium_python/tests/conftest.py'))

During handling of the above exception, another exception occurred:
.tox/py36/lib/python3.6/site-packages/py/_path/common.py:377: in visit
    for x in Visitor(fil, rec, ignore, bf, sort).gen(self):
.tox/py36/lib/python3.6/site-packages/py/_path/common.py:429: in gen
    for p in self.gen(subdir):
.tox/py36/lib/python3.6/site-packages/py/_path/common.py:418: in gen
    dirs = self.optsort([p for p in entries
.tox/py36/lib/python3.6/site-packages/py/_path/common.py:419: in <listcomp>
    if p.check(dir=1) and (rec is None or rec(p))])
.tox/py36/lib/python3.6/site-packages/_pytest/main.py:434: in _recurse
    ihook = self.gethookproxy(path)
.tox/py36/lib/python3.6/site-packages/_pytest/main.py:338: in gethookproxy
    my_conftestmodules = pm._getconftestmodules(fspath)
.tox/py36/lib/python3.6/site-packages/_pytest/config.py:348: in _getconftestmodules
    mod = self._importconftest(conftestpath)
.tox/py36/lib/python3.6/site-packages/_pytest/config.py:376: in _importconftest
    raise ConftestImportFailure(conftestpath, sys.exc_info())
E   _pytest.config.ConftestImportFailure: ImportMismatchError('axe_selenium_python.tests.conftest', '/Users/stephendonner/axe-selenium-python/axe_selenium_python/tests/conftest.py', local('/src/axe_selenium_python/tests/conftest.py'))
!!!!!!!!!!!!!!!!!!! Interrupted: 1 errors during collection !!!!!!!!!!!!!!!!!!!!
=========================== 1 error in 0.18 seconds ============================
ERROR: InvocationError for command '/src/.tox/py36/bin/pytest' (exited with code 2)