[Jlab-scicomp-briefs] Singularity update to 2.5.1

[Sandy Philpott]

Users,

The latest version of Singularity, 2.5.1, is installed on the JLab ENP data analysis cluster ("the farm"); older versions are removed due to security vulnerabilities. 

Access Singularity via the "module load singularity" command. Documentation is available at https://singularity.lbl.gov.

Regards,
  Sandy