users: Use chpasswd instead of passwd --stdin
users: Use chpasswd instead of passwd --stdin

The latter does not work on Debian.

Reviewed-by: Stef Walter <8a7fbf0f15d3ad982af54ef28f5c117d2494b76c@redhat.com>

dperpeet/cockpit,mvollmer/cockpit,sgallagher/cockpit,jscotka/cockpit,SotolitoLabs/cockpit,cockpituous/cockpit,deryni/cockpit,Scribery/cockpit,deryni/cockpit,mvollmer/cockpit,deryni/cockpit,petervo/cockpit,cockpituous/cockpit,dperpeet/cockpit,vanloswang/cockpit,SotolitoLabs/cockpit,garrett/cockpit,vanloswang/cockpit,moraleslazaro/cockpit,cockpit-project/cockpit,xhad/cockpit,mareklibra/cockpit,matobet/cockpit,andreasn/cockpit,mareklibra/cockpit,martinpitt/cockpit,larsu/cockpit,arilivigni/cockpit,moraleslazaro/cockpit,matobet/cockpit,mareklibra/cockpit,larskarlitski/cockpit,garrett/cockpit,harishanand95/cockpit,xhad/cockpit,matobet/cockpit,vanloswang/cockpit,cockpit-project/cockpit,harishanand95/cockpit,jscotka/cockpit,petervo/cockpit,larskarlitski/cockpit,harishanand95/cockpit,michalskrivanek/cockpit,Scribery/cockpit,sgallagher/cockpit,deryni/cockpit,mareklibra/cockpit,sgallagher/cockpit,mareklibra/cockpit,larskarlitski/cockpit,martinpitt/cockpit,garrett/cockpit,mvollmer/cockpit,cockpituous/cockpit,xhad/cockpit,xhad/cockpit,vanloswang/cockpit,moraleslazaro/cockpit,stefwalter/cockpit,larsu/cockpit,larskarlitski/cockpit,moraleslazaro/cockpit,vanloswang/cockpit,arilivigni/cockpit,arilivigni/cockpit,andreasn/cockpit,andreasn/cockpit,moraleslazaro/cockpit,petervo/cockpit,deryni/cockpit,dperpeet/cockpit,michalskrivanek/cockpit,cockpituous/cockpit,michalskrivanek/cockpit,vanloswang/cockpit,garrett/cockpit,jscotka/cockpit,moraleslazaro/cockpit,vanloswang/cockpit,harishanand95/cockpit,cockpit-project/cockpit,harishanand95/cockpit,dperpeet/cockpit,larsu/cockpit,stefwalter/cockpit,matobet/cockpit,sgallagher/cockpit,andreasn/cockpit,stefwalter/cockpit,petervo/cockpit,jscotka/cockpit,deryni/cockpit,petervo/cockpit,michalskrivanek/cockpit,larskarlitski/cockpit,stefwalter/cockpit,martinpitt/cockpit,SotolitoLabs/cockpit,Scribery/cockpit,larsu/cockpit,petervo/cockpit,sgallagher/cockpit,dperpeet/cockpit,cockpituous/cockpit,SotolitoLabs/cockpit,stefwalter/cockpit,xhad/cockpit,matobet/cockpit,michalskrivanek/cockpit,andreasn/cockpit,larsu/cockpit,martinpitt/cockpit,cockpituous/cockpit,xhad/cockpit,harishanand95/cockpit,arilivigni/cockpit,cockpit-project/cockpit,Scribery/cockpit,Scribery/cockpit,stefwalter/cockpit,xhad/cockpit,stefwalter/cockpit,michalskrivanek/cockpit,garrett/cockpit,larskarlitski/cockpit,andreasn/cockpit,moraleslazaro/cockpit,mvollmer/cockpit,arilivigni/cockpit,SotolitoLabs/cockpit,michalskrivanek/cockpit,sgallagher/cockpit,dperpeet/cockpit,harishanand95/cockpit,mareklibra/cockpit,Scribery/cockpit,SotolitoLabs/cockpit,larskarlitski/cockpit,Scribery/cockpit,deryni/cockpit,matobet/cockpit,andreasn/cockpit,sgallagher/cockpit,arilivigni/cockpit,jscotka/cockpit,jscotka/cockpit,dperpeet/cockpit,larsu/cockpit,mvollmer/cockpit,cockpit-project/cockpit,SotolitoLabs/cockpit,martinpitt/cockpit,arilivigni/cockpit,mareklibra/cockpit,petervo/cockpit