Description of problem:
Using invalid credentials to register a client to satellite via subscription-manager does not show any error message

Version-Release number of selected component (if applicable):
* apr-util-ldap-1.3.9-3.el6_0.1.x86_64
* candlepin-0.9.7-1.el6_5.noarch
* candlepin-scl-1-5.el6_4.noarch
* candlepin-scl-quartz-2.1.5-5.el6_4.noarch
* candlepin-scl-rhino-1.7R3-1.el6_4.noarch
* candlepin-scl-runtime-1-5.el6_4.noarch
* candlepin-selinux-0.9.7-1.el6_5.noarch
* candlepin-tomcat6-0.9.7-1.el6_5.noarch
* elasticsearch-0.90.10-4.el6sat.noarch
* foreman-1.6.0.8-1.el6sat.noarch
* foreman-compute-1.6.0.8-1.el6sat.noarch
* foreman-gce-1.6.0.8-1.el6sat.noarch
* foreman-libvirt-1.6.0.8-1.el6sat.noarch
* foreman-ovirt-1.6.0.8-1.el6sat.noarch
* foreman-postgresql-1.6.0.8-1.el6sat.noarch
* foreman-proxy-1.6.0.5-1.el6sat.noarch
* foreman-selinux-1.6.0-2.el6sat.noarch
* foreman-vmware-1.6.0.8-1.el6sat.noarch
* katello-1.5.0-24.el6sat.noarch
* katello-ca-1.0-1.noarch
* katello-certs-tools-1.5.5-1.el6sat.noarch
* katello-installer-0.0.40-1.el6sat.noarch
* openldap-2.4.23-32.el6_4.1.x86_64
* openldap-devel-2.4.23-32.el6_4.1.x86_64
* pulp-katello-plugins-0.3-1.el6sat.noarch
* pulp-nodes-common-2.4.0-0.16.beta.el6sat.noarch
* pulp-nodes-parent-2.4.0-0.16.beta.el6sat.noarch
* pulp-puppet-plugins-2.4.0-0.16.beta.el6sat.noarch
* pulp-puppet-tools-2.4.0-0.16.beta.el6sat.noarch
* pulp-rpm-plugins-2.4.0-0.16.beta.el6sat.noarch
* pulp-selinux-2.4.0-0.16.beta.el6sat.noarch
* pulp-server-2.4.0-0.16.beta.el6sat.noarch
* python-ldap-2.3.10-1.el6.x86_64
* ruby193-rubygem-ldap_fluff-0.2.2-2.el6sat.noarch
* ruby193-rubygem-net-ldap-0.3.1-3.el6sat.noarch
* ruby193-rubygem-runcible-1.1.0-2.el6sat.noarch

How reproducible:
Always

Steps to Reproduce:
# subscription-manager register --org="ACME_Corporation" --environment=QA
Username: admin
Password: <Incorrect password>

Actual results:
No error message shown

Expected results:
"Invalid Credentails" error message should be shown.

Additional info:
FWIW this is what happens in SAM when testing a same scenario against SAM server.

# subscription-manager register --org="rhelclienttest" --force --autosubscribe
Username: admin
Password: <Incorrect password>
Invalid credentials