logmon: Workaround golang/go#29119

executor_universal_linux raw_exec cgroup failure is not fatal

comment formattinglogmon: fix comment formattinglogmon: fix comment
formatting

...and add a comment to switch back to the old error handling once we
switch to Go 1.12.

Fix links to namespace and quotas guides

There's a bug in go1.11 that causes some io operations on windows to
return incorrect errors for some cases when Stat-ing files. To avoid
upgrading to go1.12 in a point release, here we loosen up the cases
where we will attempt to create fifos, and add some logging of
underlying stat errors to help with debugging.

Clarify script checks requiring shell

Closes https://github.com/hashicorp/nomad/issues/5981

chore: Format hcl configurations

Update index.html.md

jobs update stanza merging cleanup

e2e: enable_debug=true for all agents

reduce CPU usage running large numbers of clients

Update consul-template dependency to latest

consul: fix deadlock in check-based restarts

System scheduler blocked evals