Description of problem:
Error message needs to be improved on creating package or package-group with incorrect host-id

]# hammer -u admin -p changeme host package list --host-id 89
Couldn't find Host::Managed with 'id'=89 [WHERE "hosts"."type" IN ('Host::Managed')]

 ~]# hammer -u admin -p changeme host package install --packages zsh  --host-id 89
Could not install packages:
  Couldn't find Host::Managed with 'id'=89 [WHERE "hosts"."type" IN ('Host::Managed')]

~]# hammer -u admin -p changeme host package-group install --groups 'Development Tools' --host-id 12

Could not install package-groups:
  Couldn't find Host::Managed with 'id'=12 [WHERE "hosts"."type" IN ('Host::Managed')]


Please fix all package and package-groups sub-commands

Version-Release number of selected component (if applicable):

katello-2.5.0-3.nightly.el7.noarch
foreman-release-1.11.0-0.develop.201601211808gitd546fd0.el7.noarch
tfm-rubygem-hammer_cli_katello-0.0.20-1.el7.noarch
tfm-rubygem-hammer_cli-0.5.1-2.el7.noarch

How reproducible:
always

Steps to Reproduce:
1. hammer -u admin -p changeme host package --help
2. hammer -u admin -p changeme host package-groups --help
3.

Actual results:


Expected results:
Error message needs to be improved on creating package or package-group with incorrect host-id

Additional info: