jdk8 sanity.external tomee_test_0 failure

[andrew-m-leonard]

Describe the bug
tomee_test_0 test fails: https://ci.adoptopenjdk.net/job/Test_openjdk8_j9_sanity.external_x86-64_linux_tomee/299/console

test diff contains this extra: GET:org.eclipse.microprofile.opentracing.tck.application.TestServerWebServices.nested

04:37:19  [ERROR] Failures: 
04:37:19  [ERROR]   OpentracingClientTests>Arquillian.run:164->testNestedSpans:485->executeNestedSpans:519->assertEqualTrees:900 expected [[
04:37:19    {
04:37:19      span: "{ operationName: GET:org.eclipse.microprofile.opentracing.tck.application.TestServerWebServices.nested, tags: [component=jaxrs, http.method=GET, http.status_code=200, http.url=http://localhost:49934/microprofile-opentracing/rest/testServices/nested?nestDepth=1&nestBreadth=2&async=false&data=201&failNest=false, span.kind=server], logEntries: []}",
04:37:19      children: [
04:37:19        {
04:37:19          span: "{ operationName: GET, tags: [component=jaxrs, http.method=GET, http.status_code=200, http.url=http://localhost:49934/microprofile-opentracing/rest/testServices/nested?nestDepth=0&nestBreadth=1&async=false&data=201&failNest=false, span.kind=client], logEntries: []}",
04:37:19          children: [
04:37:19            {
04:37:19              span: "{ operationName: GET:org.eclipse.microprofile.opentracing.tck.application.TestServerWebServices.nested, tags: [component=jaxrs, http.method=GET, http.status_code=200, http.url=http://localhost:49934/microprofile-opentracing/rest/testServices/nested?nestDepth=0&nestBreadth=1&async=false&data=201&failNest=false, span.kind=server], logEntries: []}"
04:37:19            }
04:37:19          ]
04:37:19        },
04:37:19        {
04:37:19          span: "{ operationName: GET, tags: [component=jaxrs, http.method=GET, http.status_code=200, http.url=http://localhost:49934/microprofile-opentracing/rest/testServices/nested?nestDepth=0&nestBreadth=1&async=false&data=201&failNest=false, span.kind=client], logEntries: []}",
04:37:19          children: [
04:37:19            {
04:37:19              span: "{ operationName: GET:org.eclipse.microprofile.opentracing.tck.application.TestServerWebServices.nested, tags: [component=jaxrs, http.method=GET, http.status_code=200, http.url=http://localhost:49934/microprofile-opentracing/rest/testServices/nested?nestDepth=0&nestBreadth=1&async=false&data=201&failNest=false, span.kind=server], logEntries: []}"
04:37:19            }
04:37:19          ]
04:37:19        }
04:37:19      ]
04:37:19    }
04:37:19  ]
04:37:19  ] but found [[
04:37:19    {
04:37:19      span: "{ operationName: GET, tags: [component=jaxrs, http.method=GET, http.status_code=200, http.url=http://localhost:49934/microprofile-opentracing/rest/testServices/nested?nestDepth=0&nestBreadth=1&async=false&data=201&failNest=false, span.kind=client], logEntries: []}",
04:37:19      children: [
04:37:19        {
04:37:19          span: "{ operationName: GET:org.eclipse.microprofile.opentracing.tck.application.TestServerWebServices.nested, tags: [component=jaxrs, http.method=GET, http.status_code=200, http.url=http://localhost:49934/microprofile-opentracing/rest/testServices/nested?nestDepth=0&nestBreadth=1&async=false&data=201&failNest=false, span.kind=server], logEntries: []}"
04:37:19        }
04:37:19      ]
04:37:19    },
04:37:19    {
04:37:19      span: "{ operationName: GET, tags: [component=jaxrs, http.method=GET, http.status_code=200, http.url=http://localhost:49934/microprofile-opentracing/rest/testServices/nested?nestDepth=0&nestBreadth=1&async=false&data=201&failNest=false, span.kind=client], logEntries: []}",
04:37:19      children: [
04:37:19        {
04:37:19          span: "{ operationName: GET:org.eclipse.microprofile.opentracing.tck.application.TestServerWebServices.nested, tags: [component=jaxrs, http.method=GET, http.status_code=200, http.url=http://localhost:49934/microprofile-opentracing/rest/testServices/nested?nestDepth=0&nestBreadth=1&async=false&data=201&failNest=false, span.kind=server], logEntries: []}"
04:37:19        }
04:37:19      ]
04:37:19    }
04:37:19  ]
04:37:19  ]

Re-run: https://ci.adoptopenjdk.net/job/Grinder/parambuild/?JDK_VERSION=8&JDK_IMPL=openj9&BUILD_LIST=external/tomee&PLATFORM=x86-64_linux&TARGET=tomee_test_0

[smlambert]

Close in favour of epic #2057