stackhpc/6.1.0.1

67a3316 Merge pull request #42 from stackhpc/yoga-community-files
0195010 Merge pull request #41 from stackhpc/yoga-workflows
ff57872 feat: automatic update of community files stackhpc/yoga
ff69e5b feat: automatic update of workflows stackhpc/yoga
a592611 CI: use pre-existing ssh key on multinode jobs
ee332f2 CI: Alternate logic for multinode key replacement
2e7b8c4 CI: Fix Multinode ssh key/hostname for unit tests
f958882 Update TOX_CONSTRAINTS_FILE for stable/yoga
583ea28 Update .gitreview for stable/yoga