Mint - Add environment variable RUN_ON_FAIL

[iternity-dotcom]

Refering to https://github.com/minio/minio/issues/11996

Description

By setting the variable RUN_ON_FAIL all tests from minio-java are executed independent of failures.

Motivation and Context

A single failing test from the test package causes all the remaining tests to be skipped.

How to test this PR?

RUN_ON_FAIL=1
At least two tests must fail.

RUN_ON_FAIL=0
The behavior is not changed if the environment variable is not set or equals 0.

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Optimization (provides speedup with no functional changes)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• Fixes a regression (If yes, please add commit-id or PR # here)
• Documentation updated
• Unit tests added/updated