shell: Improve password related UI strings
shell: Improve password related UI strings

Fixes #1172
Closes #1277
Reviewed-by: Stef Walter <8a7fbf0f15d3ad982af54ef28f5c117d2494b76c@redhat.com>

mvollmer/cockpit,petervo/cockpit,harishanand95/cockpit,stefwalter/cockpit,Armstrong1992/cockpit,harishanand95/cockpit,darioajr/cockpit,sgallagher/cockpit,SotolitoLabs/cockpit,vbatts/cockpit,vbatts/cockpit,matobet/cockpit,sgallagher/cockpit,FireDrunk/cockpit,evol262/cockpit,martinpitt/cockpit,jscotka/cockpit,maxamillion/cockpit,stefwalter/cockpit,arilivigni/cockpit,FireDrunk/cockpit,jscotka/cockpit,FireDrunk/cockpit,xhad/cockpit,denysvitali/cockpit,mvollmer/cockpit,SotolitoLabs/cockpit,michalskrivanek/cockpit,jscotka/cockpit,zigitax/cockpit,maxamillion/cockpit,petervo/cockpit,Thermionix/cockpit,fridex/cockpit,dperpeet/cockpit,haiyangd/cockpit_view,arilivigni/cockpit,vanloswang/cockpit,moolitayer/cockpit,FireDrunk/cockpit,zigitax/cockpit,darioajr/cockpit,moraleslazaro/cockpit,martinpitt/cockpit,kkaempf/cockpit,larskarlitski/cockpit,deryni/cockpit,netzvieh/cockpit,andreasn/cockpit,andreasn/cockpit,sgallagher/cockpit,mareklibra/cockpit,firebitsbr/cockpit,dperpeet/cockpit,netzvieh/cockpit,deryni/cockpit,mareklibra/cockpit,larskarlitski/cockpit,zigitax/cockpit,Armstrong1992/cockpit,vanloswang/cockpit,arilivigni/cockpit,firebitsbr/cockpit,moraleslazaro/cockpit,cockpituous/cockpit,FireDrunk/cockpit,matobet/cockpit,evol262/cockpit,xhad/cockpit,SotolitoLabs/cockpit,maxamillion/cockpit,darioajr/cockpit,denysvitali/cockpit,xhad/cockpit,larskarlitski/cockpit,xhad/cockpit,Scribery/cockpit,dperpeet/cockpit,larskarlitski/cockpit,cockpituous/cockpit,arilivigni/cockpit,vbatts/cockpit,zigitax/cockpit,cockpit-project/cockpit,nmav/cockpit,netzvieh/cockpit,maxamillion/cockpit,Scribery/cockpit,larsu/cockpit,andreasn/cockpit,vbatts/cockpit,haiyangd/cockpit_view,sub-mod/cockpit,vanloswang/cockpit,cockpit-project/cockpit,larsu/cockpit,stefwalter/cockpit,netzvieh/cockpit,vanloswang/cockpit,Thermionix/cockpit,jscotka/cockpit,Scribery/cockpit,michalskrivanek/cockpit,larsu/cockpit,andreasn/cockpit,mareklibra/cockpit,stefwalter/cockpit,stefwalter/cockpit,garrett/cockpit,sgallagher/cockpit,cockpituous/cockpit,fridex/cockpit,moolitayer/cockpit,arilivigni/cockpit,nmav/cockpit,Thermionix/cockpit,dperpeet/cockpit,vbatts/cockpit,michalskrivanek/cockpit,cockpit-project/cockpit,moraleslazaro/cockpit,mareklibra/cockpit,SotolitoLabs/cockpit,petervo/cockpit,zigitax/cockpit,harishanand95/cockpit,cockpituous/cockpit,Thermionix/cockpit,moraleslazaro/cockpit,sgallagher/cockpit,fridex/cockpit,denysvitali/cockpit,darioajr/cockpit,kkaempf/cockpit,sub-mod/cockpit,dperpeet/cockpit,deryni/cockpit,moolitayer/cockpit,matobet/cockpit,petervo/cockpit,moolitayer/cockpit,Scribery/cockpit,kkaempf/cockpit,andreasn/cockpit,vanloswang/cockpit,sub-mod/cockpit,sgallagher/cockpit,larsu/cockpit,andreasn/cockpit,evol262/cockpit,SotolitoLabs/cockpit,haiyangd/cockpit_view,petervo/cockpit,martinpitt/cockpit,mvollmer/cockpit,matobet/cockpit,garrett/cockpit,evol262/cockpit,mareklibra/cockpit,michalskrivanek/cockpit,nmav/cockpit,jscotka/cockpit,evol262/cockpit,moraleslazaro/cockpit,haiyangd/cockpit_view,martinpitt/cockpit,denysvitali/cockpit,nmav/cockpit,larsu/cockpit,Armstrong1992/cockpit,matobet/cockpit,harishanand95/cockpit,moolitayer/cockpit,petervo/cockpit,haiyangd/cockpit_view,SotolitoLabs/cockpit,fridex/cockpit,martinpitt/cockpit,Armstrong1992/cockpit,arilivigni/cockpit,vanloswang/cockpit,SotolitoLabs/cockpit,moraleslazaro/cockpit,nmav/cockpit,sub-mod/cockpit,mareklibra/cockpit,evol262/cockpit,arilivigni/cockpit,dperpeet/cockpit,michalskrivanek/cockpit,netzvieh/cockpit,cockpit-project/cockpit,garrett/cockpit,xhad/cockpit,kkaempf/cockpit,larskarlitski/cockpit,michalskrivanek/cockpit,stefwalter/cockpit,darioajr/cockpit,Thermionix/cockpit,matobet/cockpit,Armstrong1992/cockpit,andreasn/cockpit,Scribery/cockpit,firebitsbr/cockpit,vbatts/cockpit,kkaempf/cockpit,cockpit-project/cockpit,harishanand95/cockpit,harishanand95/cockpit,jscotka/cockpit,garrett/cockpit,mvollmer/cockpit,dperpeet/cockpit,mareklibra/cockpit,larskarlitski/cockpit,garrett/cockpit,deryni/cockpit,sgallagher/cockpit,moraleslazaro/cockpit,sub-mod/cockpit,larsu/cockpit,vanloswang/cockpit,deryni/cockpit,cockpituous/cockpit,Scribery/cockpit,harishanand95/cockpit,xhad/cockpit,denysvitali/cockpit,michalskrivanek/cockpit,fridex/cockpit,larskarlitski/cockpit,stefwalter/cockpit,firebitsbr/cockpit,deryni/cockpit,Thermionix/cockpit,mvollmer/cockpit,firebitsbr/cockpit,petervo/cockpit,cockpituous/cockpit,deryni/cockpit,Scribery/cockpit,fridex/cockpit,maxamillion/cockpit,xhad/cockpit,netzvieh/cockpit