Fix numpy openblas bug
Fix numpy openblas bug

Conda-installed numpy 1.10.4 has an import error with openblas:
```
ImportError: libopenblasp-r0-39a31c03.2.18.so: cannot open shared object file: No such file or directory
```
This bug is also documented here: https://jira.slac.stanford.edu/browse/PSRT-105

I was able to fix by downgrading numpy to 1.10.2.
kundajelab/atac_dnase_pipelines,kundajelab/atac_dnase_pipelines,kundajelab/atac_dnase_pipelines,kundajelab/atac_dnase_pipelines,kundajelab/atac_dnase_pipelines