setup: install init scripts on fedora

Treat fedora the same as redhat and centos.
it is trivial if a process stop when processresource is collecting

Therefore, logs it at INFO level to not flooding logging system which
often set to WARNING level in production
Merge pull request #613 from jcsp/wip-fedora

setup: install init scripts on fedora
Merge pull request #614 from hvnsweeting/hvn-refine-log-level

it is trivial if a process stop when processresource is collecting