profile::mountpoints: don't do a deep merge of options
profile::mountpoints: don't do a deep merge of options

This is very confusing and really not useful in practice.

SoftwareHeritage/puppet-swh-site,SoftwareHeritage/puppet-swh-site,SoftwareHeritage/puppet-swh-site,SoftwareHeritage/puppet-swh-site,SoftwareHeritage/puppet-swh-site