FailedConsole Output

15:52:08 Started by GitLab push by Walter Featherstone
15:52:08 [EnvInject] - Loading node environment variables.
15:52:08 Building remotely on build.forge.etsi.org (docker) in workspace /home/jenkins/workspace/MEC - Multi-access Edge Computing/mec-gs-021
15:52:08 using credential f9a9fd70-ea8b-4872-a9d5-d1fb1cf8123e
15:52:08  > git rev-parse --is-inside-work-tree # timeout=10
15:52:08 Fetching changes from the remote Git repository
15:52:08  > git config remote.origin.url git@forge.etsi.org:mec/gs021-amsi-api.git # timeout=10
15:52:08 Fetching upstream changes from git@forge.etsi.org:mec/gs021-amsi-api.git
15:52:08  > git --version # timeout=10
15:52:08 using GIT_SSH to set credentials 
15:52:08  > git fetch --tags --progress git@forge.etsi.org:mec/gs021-amsi-api.git +refs/heads/*:refs/remotes/origin/*
15:52:09  > git rev-parse remotes/origin/master^{commit} # timeout=10
15:52:09  > git branch -a -v --no-abbrev --contains f34a8950b31293b37f29e6189586c54be36bfe01 # timeout=10
15:52:09 Checking out Revision f34a8950b31293b37f29e6189586c54be36bfe01 (origin/master)
15:52:09  > git config core.sparsecheckout # timeout=10
15:52:09  > git checkout -f f34a8950b31293b37f29e6189586c54be36bfe01
15:52:09 Commit message: "Merge branch 'stf606-final' into 'master'"
15:52:09  > git rev-list --no-walk 7ee34e1ada529f9cc0b4b00fd7dfd04fb66a85c6 # timeout=10
15:52:09 [mec-gs-021] $ /bin/bash /tmp/jenkins6281491239763629019.sh
15:52:09 -- Validating and linting OpenAPI file MEC021_AppMobilityService.json...
15:52:10 (node:30801) ExperimentalWarning: The fs.promises API is experimental
15:52:10 Unsupported OpenAPI version: 3.1.0. Swagger Parser only supports versions 3.0.0, 3.0.1, 3.0.2, 3.0.3
15:52:10 Specification schema is invalid.
15:52:10 
15:52:10 #/
15:52:10 Must be an OpenAPI 3.0.x document
15:52:10 --- Validator returned 1, linter returned 1.
15:52:10 -- Validating and linting OpenAPI file MEC021_AppMobilityService.yaml...
15:52:11 (node:30824) ExperimentalWarning: The fs.promises API is experimental
15:52:11 Unsupported OpenAPI version: 3.1.0. Swagger Parser only supports versions 3.0.0, 3.0.1, 3.0.2, 3.0.3
15:52:11 Specification schema is invalid.
15:52:11 
15:52:11 #/
15:52:11 Must be an OpenAPI 3.0.x document
15:52:11 --- Validator returned 1, linter returned 1.
15:52:11 -- Final validator returns 1.
15:52:11 Build step 'Execute shell' marked build as failure
15:52:11 Finished: FAILURE