flaky transform test fix attempt

[petardz]

Signed-off-by: Petar Dzepina petar.dzepina@vroom.com

Issue #, if available:

Description of changes:

Moved asserts inside waitFor block

TransformRunnerIT Integ test success run:

index-management % ./gradlew integTest -Dtests.class="*TransformRunnerIT"                              

> Configure project :
mixed cluster flag: false
=======================================
OpenSearch Build Hamster says Hello!
  Gradle Version        : 7.4.2
  OS Info               : Mac OS X 12.6 (x86_64)
  JDK Version           : 17 (Zulu JDK)
  JAVA_HOME             : /Library/Java/JavaVirtualMachines/zulu-17.jdk/Contents/Home
  Random Testing Seed   : D705BCEBC3477413
  In FIPS 140 mode      : false
=======================================

> Task :integTest
OpenJDK 64-Bit Server VM warning: Ignoring option --illegal-access=warn; support was removed in 17.0

Deprecated Gradle features were used in this build, making it incompatible with Gradle 8.0.

You can use '--warning-mode all' to show the individual deprecation warnings and determine if they come from your own scripts or plugins.

See https://docs.gradle.org/7.4.2/userguide/command_line_interface.html#sec:command_line_warnings

BUILD SUCCESSFUL in 2m 37s
13 actionable tasks: 3 executed, 10 up-to-date

CheckList:

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[khushbr]

Thank you for fixing this flaky test, Petar.

[deshsidd]

@petardz @khushbr @bowenlan-amzn
Can we backport this?

[opensearch-trigger-bot]

The backport to 1.3 failed:

The process '/usr/bin/git' failed with exit code 1

To backport manually, run these commands in your terminal:

# Fetch latest updates from GitHub
git fetch
# Create a new working tree
git worktree add .worktrees/backport-1.3 1.3
# Navigate to the new working tree
cd .worktrees/backport-1.3
# Create a new branch
git switch --create backport/backport-542-to-1.3
# Cherry-pick the merged commit of this pull request and resolve the conflicts
git cherry-pick -x --mainline 1 5217af00af16de1482f504b56f0b8163d09bdb4e
# Push it to GitHub
git push --set-upstream origin backport/backport-542-to-1.3
# Go back to the original working tree
cd ../..
# Delete the working tree
git worktree remove .worktrees/backport-1.3

Then, create a pull request where the base branch is 1.3 and the compare/head branch is backport/backport-542-to-1.3.

[opensearch-trigger-bot]

The backport to 1.x failed:

The process '/usr/bin/git' failed with exit code 1

To backport manually, run these commands in your terminal:

# Fetch latest updates from GitHub
git fetch
# Create a new working tree
git worktree add .worktrees/backport-1.x 1.x
# Navigate to the new working tree
cd .worktrees/backport-1.x
# Create a new branch
git switch --create backport/backport-542-to-1.x
# Cherry-pick the merged commit of this pull request and resolve the conflicts
git cherry-pick -x --mainline 1 5217af00af16de1482f504b56f0b8163d09bdb4e
# Push it to GitHub
git push --set-upstream origin backport/backport-542-to-1.x
# Go back to the original working tree
cd ../..
# Delete the working tree
git worktree remove .worktrees/backport-1.x

Then, create a pull request where the base branch is 1.x and the compare/head branch is backport/backport-542-to-1.x.

[khushbr]

@petardz @khushbr @bowenlan-amzn Can we backport this?

Agreed, added tags for backporting.