Capture extra NFS stats

See merge request !399

# Conflicts:
#   roles/telegraf/files/telegraf_mountstats.py

adding disabled centos76 repo for m3_xorg_downgrade to use

See merge request !398

spank plugin file permissions

See merge request !397

critical bugfix

See merge request !396

bugfixes

See merge request !395

Spank private tmp

See merge request !385

Do consider shortening this temporary directory label

1) spank (Slurm Plug-in Architecture for Node/Job (K)control) has other customised functions beside creating private temp space for jobs, we might be using other spank plugins in the future

2)Having a shorten label, will improve readability during troubleshooting

3)Proposed structure will be:
/mnt/privatedir/
/mnt/privatedir/tmpdir.1.0
/mnt/privatedir/tmpdir.2.0
/mnt/privatedir/tmpdir.3.0
/mnt/privatedir/tmpdir.4.0
/mnt/privatedir/tmpdir.5.0
/mnt/privatedir/tmpdir.6.0
/mnt/privatedir/tmpdir.7.0

Maint2020oct19

See merge request !394

Hotfix: monitor NFS GETATTR stats via telegraf

See merge request !393

Temporarily disable inputs.filecount in telegraf

See merge request !392

# Conflicts:
#   roles/telegraf/tasks/main.yml
#   roles/telegraf/templates/telegraf.conf.j2

Pipelinecleanup

See merge request !391

Sshca

See merge request !390

Update telegraf config to ignore more ethX interfaces in ethtool plugin

See merge request !389

Fix the telegraf config for mlx hw counters to get rid of errors in logs

See merge request !388