[ML] Fix mixed cluster tests where nodes action is not available #137456
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…stic#137456) (cherry picked from commit c9b9eb1) # Conflicts: # muted-tests.yml
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The ML feature reset code calls uses the
TransportResetMlComponentsActionto perform cleanup actions on every ml node. In a mixed clusterTransportResetMlComponentsActionis not available on every node which caused a fatal error taking down the test cluster. This has been failing pretty much all mixed version cluster tests if the newer node in the cluster executed the reset as the older node would not have the action.The fix is to add a cluster feature and test for that before running the action.
Closes #136872 #136779 #136917 #136918 #137034