Restore ppc64 CI job and remove the travis_wait that caused the problem with it
Restore ppc64 CI job and remove the travis_wait that caused the problem with it
xianyi/OpenBLAS,xianyi/OpenBLAS,xianyi/OpenBLAS,xianyi/OpenBLAS,xianyi/OpenBLAS,xianyi/OpenBLAS,xianyi/OpenBLAS,xianyi/OpenBLAS