chore(git): export-ignore for non-production items for security scanning

.gitattributes

@@ -0,0 +1,30 @@
+.codacy.yml export-ignore
+.gitattributes export-ignore
+.gitignore export-ignore
+.travis.yml export-ignore
+CHANGELOG.md export-ignore
+Dockerfile export-ignore
+DockerfileShib export-ignore
+Jenkinsfile export-ignore
+Jenkinsfile.security export-ignore
+LICENSE export-ignore
+MANIFEST.in export-ignore
+NOTICE export-ignore
+README.md export-ignore
+bin export-ignore
+# cfg_help.py
+deployment export-ignore
+dev-requirements.txt export-ignore
+dockerrun.bash export-ignore
+dockerrunshib.bash export-ignore
+docs export-ignore
+# fence
+keys export-ignore
+openapis export-ignore
+pull_request_template.md export-ignore
+requirements.txt export-ignore
+# run.py
+# setup.py
+tests export-ignore
+ua.yaml export-ignore
+# wsgi.py