Change 17065
More installer workflow fixes.
On CentOS 6, if you're testing and need to build an archive, you'll need the /var/cache/nginx directory writable by the current user.
Also, check to see if packages are installed before cleaning up, to prevent EC from interpreting uninstall cleanup commands as build errors.
On CentOS 6, if you're testing and need to build an archive, you'll need the /var/cache/nginx directory writable by the current user.
Also, check to see if packages are installed before cleaning up, to prevent EC from interpreting uninstall cleanup commands as build errors.