Rename pretty modelname- VmCloud from 'Instance to 'Cloud Instance'
Rename pretty modelname- VmCloud from 'Instance to 'Cloud Instance'

In order to remove the duplication with -
`ManageIQ::Providers::CloudManager::Vm` which also calls it 'Instance'

pkomanek/manageiq,romanblanco/manageiq,gmcculloug/manageiq,NickLaMuro/manageiq,hstastna/manageiq,lpichler/manageiq,jameswnl/manageiq,yaacov/manageiq,skateman/manageiq,skateman/manageiq,d-m-u/manageiq,lpichler/manageiq,mzazrivec/manageiq,tinaafitz/manageiq,borod108/manageiq,djberg96/manageiq,tzumainn/manageiq,andyvesel/manageiq,gmcculloug/manageiq,tinaafitz/manageiq,andyvesel/manageiq,jvlcek/manageiq,tinaafitz/manageiq,jameswnl/manageiq,kbrock/manageiq,borod108/manageiq,aufi/manageiq,juliancheal/manageiq,pkomanek/manageiq,chessbyte/manageiq,jrafanie/manageiq,tinaafitz/manageiq,NickLaMuro/manageiq,kbrock/manageiq,agrare/manageiq,hstastna/manageiq,mkanoor/manageiq,mzazrivec/manageiq,chessbyte/manageiq,jvlcek/manageiq,agrare/manageiq,pkomanek/manageiq,billfitzgerald0120/manageiq,aufi/manageiq,israel-hdez/manageiq,jvlcek/manageiq,mzazrivec/manageiq,ManageIQ/manageiq,juliancheal/manageiq,syncrou/manageiq,billfitzgerald0120/manageiq,mzazrivec/manageiq,d-m-u/manageiq,syncrou/manageiq,lpichler/manageiq,ManageIQ/manageiq,andyvesel/manageiq,mkanoor/manageiq,romanblanco/manageiq,pkomanek/manageiq,branic/manageiq,skateman/manageiq,jameswnl/manageiq,tzumainn/manageiq,romanblanco/manageiq,hstastna/manageiq,branic/manageiq,mkanoor/manageiq,lpichler/manageiq,israel-hdez/manageiq,jvlcek/manageiq,billfitzgerald0120/manageiq,aufi/manageiq,hstastna/manageiq,ManageIQ/manageiq,djberg96/manageiq,jrafanie/manageiq,syncrou/manageiq,mkanoor/manageiq,juliancheal/manageiq,jrafanie/manageiq,yaacov/manageiq,jrafanie/manageiq,d-m-u/manageiq,djberg96/manageiq,chessbyte/manageiq,tzumainn/manageiq,aufi/manageiq,yaacov/manageiq,kbrock/manageiq,israel-hdez/manageiq,branic/manageiq,agrare/manageiq,juliancheal/manageiq,gmcculloug/manageiq,borod108/manageiq,chessbyte/manageiq,branic/manageiq,billfitzgerald0120/manageiq,syncrou/manageiq,ManageIQ/manageiq,kbrock/manageiq,gerikis/manageiq,NickLaMuro/manageiq,gmcculloug/manageiq,gerikis/manageiq,andyvesel/manageiq,gerikis/manageiq,borod108/manageiq,israel-hdez/manageiq,NickLaMuro/manageiq,tzumainn/manageiq,skateman/manageiq,jameswnl/manageiq,agrare/manageiq,romanblanco/manageiq,djberg96/manageiq,d-m-u/manageiq,gerikis/manageiq,yaacov/manageiq