chore: add the traceback to the integration failed to enable errors (#14291)

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---------

Signed-off-by: Juanjo Alvarez <[email protected]>
Co-authored-by: Gabriele N. Tornetta <[email protected]>

Author: juanjux

ddtrace/_monkey.py

@@ -293,6 +293,7 @@ def on_import(hook):
                 "failed to enable ddtrace support for %s: %s",
                 module,
                 str(e),
+                exc_info=True,
             )
             telemetry.telemetry_writer.add_integration(module, False, PATCH_MODULES.get(module) is True, str(e))
             telemetry.telemetry_writer.add_count_metric(