Remove 's' from sleep commands as unecessary and not universal

[sxa]

Syntax in a few places is invalid for Solaris:

-bash-3.2$ sleep 5s
sleep: bad character in argument
-bash-3.2$ 

Identified as part of #3744

[judovana]

You were faster :) I was just on it.

grep -ir "[ ^]sleep.*s"
build-farm/make-adopt-build-farm.sh:            sleep 30s
sbin/prepareWorkspace.sh:        sleep 10s
sbin/common/common.sh:            sleep 30s

So afaik all.. the mac build is irrelevant.

[judovana]

if #3744 will go first, please use that :)

[judovana]

if #3744 will go first, please use that :)

Feel free to use #3744 O:)

[karianna]

@sxa neeeds rebase or close

[sxa]

Close is dependent on the other pr being approved and merged. The rebase is not required now but is suggested as part of a recent undocumented change to the workflows ...

[karianna]

3744 was merged..

[andrew-m-leonard]

lgtm

[karianna]

@sxa needs a rebase

[github-actions]

A block has been put on this Pull Request as this repository is temporarily under a code freeze due to an ongoing release cycle.

If this pull request needs to be merged during the release cycle then please comment /merge and a PMC member will be able to remove the block.

If the code freeze is over you can remove this block by commenting /thaw.