(1.6.x): Bump org.awaitility:awaitility from 4.2.1 to 4.2.2

Bumps [org.awaitility:awaitility](https://github.com/awaitility/awaitility) from 4.2.1 to 4.2.2.
- [Changelog](https://github.com/awaitility/awaitility/blob/master/changelog.txt)
- [Commits](awaitility/awaitility@awaitility-4.2.1...awaitility-4.2.2)

---
updated-dependencies:
- dependency-name: org.awaitility:awaitility
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

build.gradle

@@ -18,7 +18,7 @@ import java.util.concurrent.ConcurrentHashMap
 
 buildscript {
 	ext {
-		awaitilityVersion = "4.2.1"
+		awaitilityVersion = "4.2.2"
 		blockHoundVersion = "1.0.9.RELEASE"
 		cfJavaClientVersion = "5.10.0.RELEASE"
 		checkstyleVersion = "8.37"