upload: don't ask for password if the env var is empty string

Related to rhbz#1066486

Signed-off-by: Jakub Filak <jfilak@redhat.com>
lib: fix a bug in ureport response parser

Revealed by coverity

Related to rhbz1139987

Signed-off-by: Jakub Filak <jfilak@redhat.com>
rhtsupport: attach the contact email to bthash

Resolves #1150388

Signed-off-by: Jakub Filak <jfilak@redhat.com>
ureport: document rhsm-entitlement in the man page

Related: #1140224

Signed-off-by: Jakub Filak <jfilak@redhat.com>
rhtsupport: send ureport before creating description

Because we want to include the URL to uReport stored in 'reported_to'
file in the description.

Related: #1139987

Signed-off-by: Jakub Filak <jfilak@redhat.com>