CLBlast: Tests fail on Debian stretch with beignet

With beignet 1.3.2-1 and CLBlast v1.2.0 it fails multiple tests:

Total Test time (real) = 397.13 sec

The following tests FAILED:
	  5 - clblast_test_xdot (Failed)
	  6 - clblast_test_xdotu (Failed)
	  7 - clblast_test_xdotc (Failed)
	  8 - clblast_test_xnrm2 (Failed)
	  9 - clblast_test_xasum (Failed)
	 12 - clblast_test_xgbmv (OTHER_FAULT)
	 34 - clblast_test_xgemm (OTHER_FAULT)
	 37 - clblast_test_xsyrk (Failed)
	 38 - clblast_test_xherk (Failed)
	 39 - clblast_test_xsyr2k (Failed)
	 40 - clblast_test_xher2k (Failed)
	 46 - clblast_test_xgemmbatched (OTHER_FAULT)

Additionally matmul build with NETLIB CLBlast fails multiplication if matrix is big enough:

$ ./matmul_cl -n 191 -a 6
...
Central cell: 42.8968
$ ./matmul_cl -n 192 -a 6
...
Central cell: 0

On master branch it also fails.