RFR: 8272398: Update DockerTestUtils.buildJdkDockerImage() [v3]

[Mikhailo Seledtsov]

On Tue, 17 Aug 2021 22:13:54 GMT, Mikhailo Seledtsov <mseledtsov at openjdk.org> wrote:

>> Please review this change that updates the buildJdkDockerImage() test library API.
>> 
>> This work originated while working on "8195809: [TESTBUG] jps and jcmd -l support for containers is not tested".
>> The initial intent was to extend the buildJdkDockerImage() API of DockerTestUtils to accept custom Dockerfile content.
>> As I analyzed the usage of buildJdkDockerImage() I realized that:
>>   - 2nd argument "dockerfile" is always the same: "Dockerfile-BasicTest"
>>       its use has been obsolete for some time, in favor of Dockerfile generated by DockerTestUtils
>>   - 3rd argument "buildDirName" is also always the same: "jdk-docker"
>> 
>> Hence I thought it would be a good idea to simplify this API and make it up-to-date.
>> 
>> Also, since the method signature is being updated, I thought it would be a good idea to also change the name to use more generic container terminology:
>> buildJdkDockerImage() --> buildJdkContainerImage()
>
> Mikhailo Seledtsov has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Fixed a comment

Igor, Harold, thank you for review.

-------------

PR: https://git.openjdk.java.net/jdk/pull/5134