[Deployer\Exception\RuntimeException]
  The command "cd /home/testmist && (rm -rf "$(readlink release)")" failed.

  Exit Code: 1 (General error)

  Host Name: 178.132.0.56

  ================
  rm: cannot remove ‘releases/16/Gruntfile.js.sample’: Permission denied
  rm: cannot remove ‘releases/16/generated’: Permission denied
  rm: cannot remove ‘releases/16/.travis.yml’: Permission denied
  rm: cannot remove ‘releases/16/.user.ini’: Permission denied
  rm: cannot remove ‘releases/16/build.xml’: Permission denied
  rm: cannot remove ‘releases/16/app’: Permission denied
  rm: cannot remove ‘releases/16/lib’: Permission denied
  rm: cannot remove ‘releases/16/composer.lock’: Permission denied
  rm: cannot remove ‘releases/16/.htaccess’: Permission denied
  rm: cannot remove ‘releases/16/var’: Permission denied
  rm: cannot remove ‘releases/16/CONTRIBUTING.md’: Permission denied
  rm: cannot remove ‘releases/16/deploy-old.php’: Permission denied
  rm: cannot remove ‘releases/16/.deployignore’: Permission denied
  rm: cannot remove ‘releases/16/.gitignore’: Permission denied
  rm: cannot remove ‘releases/16/COPYING.txt’: Permission denied
  rm: cannot remove ‘releases/16/composer.json’: Permission denied
  rm: cannot remove ‘releases/16/php.ini.sample’: Permission denied
  rm: cannot remove ‘releases/16/pub’: Permission denied
  rm: cannot remove ‘releases/16/bin’: Permission denied
  rm: cannot remove ‘releases/16/.htaccess.sample’: Permission denied
  rm: cannot remove ‘releases/16/dev’: Permission denied
  rm: cannot remove ‘releases/16/vendor’: Permission denied
  rm: cannot remove ‘releases/16/grunt-config.json.sample’: Permission denied
  rm: cannot remove ‘releases/16/CHANGELOG.md’: Permission denied
  rm: cannot remove ‘releases/16/build.number’: Permission denied
  rm: cannot remove ‘releases/16/LICENSE_AFL.txt’: Permission denied
  rm: cannot remove ‘releases/16/phpserver’: Permission denied
  rm: cannot remove ‘releases/16/setup’: Permission denied
  rm: cannot remove ‘releases/16/nbproject’: Permission denied
  rm: cannot remove ‘releases/16/index.php’: Permission denied