Hide provisioning if no supervisor is requested
Hide provisioning if no supervisor is requested

Fixes #5

randomresult/boilerplate.typo3.org.local,digitalprint/photofancy-docker-boilerplate,webdevops/php-docker-boilerplate,randomresult/boilerplate.typo3.org.local,SterlingVix/php-docker-boilerplate,digitalprint/photofancy-docker-boilerplate,mblaschke/php-docker-boilerplate,isiargonauta/php-docker-boilerplate,SterlingVix/php-docker-boilerplate,SterlingVix/php-docker-boilerplate,barnwell/docker-bedrock-template,webdevops/TYPO3-docker-boilerplate,mblaschke/php-docker-boilerplate,webdevops/php-docker-boilerplate,webdevops/Neos-docker-boilerplate,mblaschke/TYPO3-docker-boilerplate,mblaschke/TYPO3-docker-boilerplate,mblaschke/php-docker-boilerplate,barnwell/docker-bedrock-template,webdevops/php-docker-boilerplate,webdevops/php-docker-boilerplate,randomresult/boilerplate.typo3.org.local,webdevops/Neos-docker-boilerplate,mblaschke/TYPO3-docker-boilerplate,barnwell/docker-bedrock-template,isiargonauta/php-docker-boilerplate,digitalprint/photofancy-docker-boilerplate,mblaschke/php-docker-boilerplate,randomresult/boilerplate.typo3.org.local,isiargonauta/php-docker-boilerplate,webdevops/Neos-docker-boilerplate,barnwell/docker-bedrock-template,isiargonauta/php-docker-boilerplate,webdevops/TYPO3-docker-boilerplate