Log if dlopen(3) fails.
Log if dlopen(3) fails.

(art equivalent of bab2237924fa26e16f732965657f8ff93ab27f37.)

Bug: 7093208
Change-Id: Ica21a388dd9172ffd5262469d54301815dbb752a

treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst