Improve Docker testAll.sh Script

[foster33]

This PR aims to improve docker/scripts/testAll.sh

Before this change, the script had a few issues:

• If a test failed a configurable number of times, it would not let the other tests run.
• There were timeouts that caused the script to run longer than necessary.
• Test result outputs could be hard to understand when multiple attempts occurred.

This PR adds:

• Improved formatting of individual test results.
• Information about the amount of time each test takes.
• An overall test summary that shows the passing and failed tests.
• Allows all tests to run no matter the status of other tests.
• Removes unnecessary timeout after all 3 attempts already failed.
• An option to skip the cleanup stage, keeping all logs from tests ( -noCleanup )
• Adds more descriptive fail messages that give expected number of events / files.

I tried to improve this script to look like the output from datawaveWebTest, which I found to be quite nice.

[foster33]

Here is an example of the testAll.sh output before the change:
The script ends after this failure and does not let the other tests run.

Here are some images of the testAll.sh output after the change:
Passing & failing tests:

Summary (not related to test results above):