Unmark tests as unstable once bug 1740885 was fixed

Bug #1740885 has already been fixed and there were a couple of tests
maked as unstable. This patch is unmarking them as such.

Change-Id: I411a5d36782c1a9a06a6a005944678463fff2fd0
Signed-off-by: Daniel Alvarez <dalvarez@redhat.com>
1 file changed