chill: Update dependency versions
chill: Update dependency versions

Specified Python to be v2.7 only, as Python3 support is not currently
implemented in chill.

Update chill dependency versions for the following libraries to the
specific versions:

* rose:  v0.9.13.0
* bison: v3.4.2

Both rose and iegenlib are build time dependencies, but are also run
time dependencies. Added 'run' to the build type for both dependencies.

LLNL/spack,iulian787/spack,iulian787/spack,iulian787/spack,iulian787/spack,LLNL/spack,LLNL/spack,LLNL/spack,iulian787/spack,LLNL/spack