``` $ GREP_SED="\(pkgrepo: deb http\):" \ && grep -rl "${GREP_SED}" test/integration/v* \ | xargs sed -i -e "/${GREP_SED}/s//\1s:/" ```
* CVE-2021-25283 enables Jinja2 safe mode, which breaks use of `'dict' in x.__class__.__name__` workaround * Workaround no longer needed as CentOS 6 is EOL