Added Python requirements for testing, etc.

Closes #33

.gitignore

@@ -1,2 +1,3 @@
 .idea
 **/__pycache__
+venv/

requirements-dev.txt

@@ -0,0 +1,66 @@
+ansible==2.9.7
+ansible-lint==4.2.0
+arrow==0.15.5
+attrs==19.3.0
+bcrypt==3.1.7
+binaryornot==0.4.4
+Cerberus==1.3.2
+certifi==2020.4.5.1
+cffi==1.14.0
+chardet==3.0.4
+click==7.1.1
+click-completion==0.5.2
+click-help-colors==0.8
+colorama==0.4.3
+cookiecutter==1.7.0
+cryptography==2.9
+distro==1.5.0
+docker==4.2.0
+entrypoints==0.3
+fasteners==0.15
+flake8==3.7.9
+future==0.18.2
+idna==2.9
+importlib-metadata==1.6.0
+Jinja2==2.11.2
+jinja2-time==0.2.0
+MarkupSafe==1.1.1
+mccabe==0.6.1
+molecule==3.0.3
+molecule-vagrant==0.2
+monotonic==1.5
+more-itertools==8.2.0
+packaging==20.3
+paramiko==2.7.1
+pathspec==0.8.0
+pexpect==4.8.0
+pluggy==0.13.1
+poyo==0.5.0
+ptyprocess==0.6.0
+py==1.8.1
+pycodestyle==2.5.0
+pycparser==2.20
+pyflakes==2.1.1
+PyNaCl==1.3.0
+pyparsing==2.4.7
+pytest==5.4.1
+python-dateutil==2.8.1
+python-gilt==1.2.3
+python-vagrant==0.5.15
+PyYAML==5.3.1
+requests==2.23.0
+ruamel.yaml==0.16.10
+ruamel.yaml.clib==0.2.0
+selinux==0.2.1
+sh==1.12.14
+shellingham==1.3.2
+six==1.14.0
+tabulate==0.8.7
+testinfra==5.0.0
+tree-format==0.1.2
+urllib3==1.25.9
+wcwidth==0.1.9
+websocket-client==0.57.0
+whichcraft==0.6.1
+yamllint==1.23.0
+zipp==3.1.0

requirements.txt

@@ -0,0 +1,7 @@
+ansible-lint==4.2.0
+docker==4.2.0
+flake8==3.7.9
+molecule-vagrant==0.2
+molecule==3.0.3
+testinfra==5.0.0
+yamllint==1.23.0