update variables names in _in_container_script_init.sh

[OliverWBurke]

local variable switched to lower case

closes one of the items on :#10576

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[potiuk]

Great stuff. Though I think the env VAR is really a constant and should be read only

[potiuk]

Suggested change

	in_container_dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
	IN_CONTAINER_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
	readonly IN_CONTAINER_DIR

[potiuk]

Suggested change

	. "${in_container_dir}/_in_container_utils.sh"
	. "${IN_CONTAINER_DIR}/_in_container_utils.sh"

[kaxil]

Can you please rebase your PR on latest Master since we have applied Black and PyUpgrade on Master.

It will help if your squash your commits into single commit first so that there are less conflicts.

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.