Merge branch '291-remove-all-the-rpm-command-since-no-more-rpm-support' into 'dev'

Resolve "remove all the rpm command since no more rpm support"

See merge request fusiondirectory/user-manual!516

(cherry picked from commit 658102df)

d310ef5e :hadnshake: fix(centos) remove all the rpm command since no more rpm support
2852dc5a  fix(centos) remove all the rpm command since no more rpm support