Problems with new openstack image

With latest version of images, e.g. compute-devint-v0.2, ohpc-devint-V0.4, and ood-devint-V0.5, I've found the following problems:

• Only c0 will be available for slurm to schedule

This can be fixed by updating Partitions section in slurm.conf.

• MODULEPATH is not up-to-date on compute node causing ood interactive job failed

Because lmod.sh and lmod.csh are not set as files to provision compute nodes in warewulf. It can be fixed by adding lmod.sh and lmod.csh into files list in compute_build_nodes_cloud role.