sdk: sdk ignores url attribute and hardcode /api #1038952

Bug-Url: https://bugzilla.redhat.com/show_bug.cgi?id=1038952
Change-Id: Ic3a05c7e6a8d00fa85b25a7e04e78541c1b0fa70
Signed-off-by: Michael pasternak <mpastern@redhat.com>