RetryTest.testClassLevelRetryMaxDuration margin for error is too tight

[Joseph-Cass]

microprofile-fault-tolerance/tck/src/main/java/org/eclipse/microprofile/fault/tolerance/tck/RetryTest.java

Line 195 in ab7b622

public void testClassLevelRetryMaxDuration() {

The ServiceB() in the method has a 1000ms maxDuration, the default 200ms jitter, and a 100ms Thread.sleep between retries. This means in a worst case scenario the test only has 100ms (1000ms - (200ms + 100ms)*3) to deal with processing time, system writes, and server blips, before executing the minimum required 4 retries for the assert.