bin/openapi2apigee generateApi petStoreRegexProtection -s ./test/commands/swagger_files/regex-protection.yaml -d ./api_bundles

bin/openapi2apigee generateApi petStoreRegexProtection -s ./test/commands/openapi_files/regex-protection.yaml -d ./api_bundles

Fix old reference to swagger file
Fix old reference to swagger file

swagger_files -> openapi_files