[Backport 2.0] Correctly ignore depandabot branches during push

[opensearch-trigger-bot]

Backport 27c5493 from #4077

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: SUCCESS ✅
• URL: https://build.ci.opensearch.org/job/gradle-check/1376/
• CommitID: e365f2f

[codecov-commenter]

Codecov Report

Merging #4109 (e365f2f) into 2.0 (4ccae34) will increase coverage by 0.02%.
The diff coverage is n/a.

@@             Coverage Diff              @@
##                2.0    #4109      +/-   ##
============================================
+ Coverage     77.06%   77.09%   +0.02%     
- Complexity    62400    62417      +17     
============================================
  Files          4490     4490              
  Lines        271447   271447              
  Branches      40453    40453              
============================================
+ Hits         209194   209269      +75     
+ Misses        45723    45700      -23     
+ Partials      16530    16478      -52     

Impacted Files	Coverage Δ
.../action/ingest/SimulatePipelineRequestBuilder.java	0.00% <0.00%> (-50.00%)	⬇️
...n/indices/upgrade/post/UpgradeSettingsRequest.java	30.00% <0.00%> (-45.00%)	⬇️
...regations/metrics/AbstractHyperLogLogPlusPlus.java	51.72% <0.00%> (-44.83%)	⬇️
...rch/client/transport/NoNodeAvailableException.java	42.85% <0.00%> (-28.58%)	⬇️
...nsearch/test/engine/ThrowingLeafReaderWrapper.java	30.00% <0.00%> (-26.67%)	⬇️
...pensearch/cluster/routing/PlainShardsIterator.java	75.00% <0.00%> (-25.00%)	⬇️
...min/cluster/tasks/PendingClusterTasksResponse.java	35.00% <0.00%> (-25.00%)	⬇️
...tions/InternalSingleBucketAggregationTestCase.java	59.74% <0.00%> (-20.78%)	⬇️
...o/src/main/java/org/opensearch/nio/NioChannel.java	83.33% <0.00%> (-16.67%)	⬇️
.../main/java/org/opensearch/cluster/ClusterInfo.java	74.82% <0.00%> (-14.69%)	⬇️
... and 452 more

Help us with your feedback. Take ten seconds to tell us how you rate us. Have a feature suggestion? Share it here.