FailedConsole Output

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[INFO] 
[INFO] -----< org.eclipse.microprofile.openapi:microprofile-openapi-tck >------
[INFO] Building MicroProfile OpenAPI TCK 2.0-SNAPSHOT                     [3/5]
[INFO] --------------------------------[ jar ]---------------------------------
[INFO] 
[INFO] --- apache-rat-plugin:0.12:check (rat-check) @ microprofile-openapi-tck ---
[INFO] Enabled default license matchers.
[INFO] Will parse SCM ignores for exclusions...
[INFO] Finished adding exclusions from SCM ignore files.
[INFO] 61 implicit excludes (use -debug for more details).
[INFO] Exclude: .travis.yml.*
[INFO] Exclude: **/bnd.bnd
[INFO] Exclude: *.log
[INFO] Exclude: .checkstyle
[INFO] Exclude: .factorypath
[INFO] Exclude: .editorconfig
[INFO] Exclude: **/target/
[INFO] Exclude: **/bin/
[INFO] Exclude: **/*.iml
[INFO] Exclude: **/*.idea
[INFO] Exclude: **/*.ipr
[INFO] Exclude: **/.externalToolBuilders/*
[INFO] 87 resources included (use -debug for more details)
[INFO] Rat check: Summary over all files. Unapproved: 0, unknown: 0, generated: 0, approved: 87 licenses.
[INFO] 
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ microprofile-openapi-tck ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 12 resources
[INFO] 
[INFO] --- maven-compiler-plugin:2.3.2:compile (default-compile) @ microprofile-openapi-tck ---
[INFO] Compiling 73 source files to /home/hudson/genie.microprofile/.jenkins/jobs/Open-API-pull-requests/workspace/tck/target/classes
[INFO] -------------------------------------------------------------
[ERROR] COMPILATION ERROR : 
[INFO] -------------------------------------------------------------
[ERROR] /home/hudson/genie.microprofile/.jenkins/jobs/Open-API-pull-requests/workspace/tck/src/main/java/org/eclipse/microprofile/openapi/tck/ModelConstructionTest.java:[1256,66] error: incompatible types: ServerVariables cannot be converted to Map<String,ServerVariable>
[INFO] 1 error
[INFO] -------------------------------------------------------------
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[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] MicroProfile OpenAPI 2.0-SNAPSHOT .................. SUCCESS [  3.154 s]
[INFO] MicroProfile OpenAPI API ........................... SUCCESS [ 59.340 s]
[INFO] MicroProfile OpenAPI TCK ........................... FAILURE [  5.075 s]
[INFO] MicroProfile OpenAPI Specification ................. SKIPPED
[INFO] MicroProfile OpenAPI SPI 2.0-SNAPSHOT .............. SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 01:14 min
[INFO] Finished at: 2019-01-09T00:08:37-05:00
[INFO] ------------------------------------------------------------------------
Waiting for Jenkins to finish collecting data
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.3.2:compile (default-compile) on project microprofile-openapi-tck: Compilation failure
[ERROR] /home/hudson/genie.microprofile/.jenkins/jobs/Open-API-pull-requests/workspace/tck/src/main/java/org/eclipse/microprofile/openapi/tck/ModelConstructionTest.java:[1256,66] error: incompatible types: ServerVariables cannot be converted to Map<String,ServerVariable>
[ERROR] -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
[ERROR] 
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR]   mvn <goals> -rf :microprofile-openapi-tck