FailedConsole Output

22:06:35 Started by GitLab push by Walter Featherstone
22:06:35 Building remotely on Build 3 (docker) in workspace /home/jenkins/workspace/MEC - Multi-access Edge Computing/mec-gs-011
22:06:35  > git rev-parse --is-inside-work-tree # timeout=10
22:06:35 Fetching changes from the remote Git repository
22:06:35  > git config remote.origin.url git@forge.etsi.org:mec/gs011-app-enablement-api.git # timeout=10
22:06:35 Fetching upstream changes from git@forge.etsi.org:mec/gs011-app-enablement-api.git
22:06:35  > git --version # timeout=10
22:06:35 using GIT_SSH to set credentials 
22:06:35  > git fetch --tags --progress git@forge.etsi.org:mec/gs011-app-enablement-api.git +refs/heads/*:refs/remotes/origin/*
22:06:36  > git rev-parse remotes/origin/mec11v205-openAPI3^{commit} # timeout=10
22:06:36  > git branch -a -v --no-abbrev --contains 39370fa7b01d6111176091b4dc24851d0c8ae9de # timeout=10
22:06:36 Checking out Revision 39370fa7b01d6111176091b4dc24851d0c8ae9de (origin/mec11v205-openAPI3)
22:06:36  > git config core.sparsecheckout # timeout=10
22:06:36  > git checkout -f 39370fa7b01d6111176091b4dc24851d0c8ae9de
22:06:36 Commit message: "Updated URIs in README"
22:06:36  > git rev-list 7ea3988112ee8e45107cb8a131f36e525b9dd3d3 # timeout=10
22:06:36 [mec-gs-011] $ /bin/bash /tmp/jenkins16587514963112752262.sh
22:06:36 -- Validating OpenAPI file Mp1.json...
22:06:36 .jenkins.sh: line 8: swagger-tools: command not found
22:06:36 -- Validator returned 127.
22:06:36 
22:06:36 -- Validating OpenAPI file Mp1.yaml...
22:06:36 .jenkins.sh: line 8: swagger-tools: command not found
22:06:36 -- Validator returned 127.
22:06:36 
22:06:36 -- Final validator returns 1.
22:06:36 Build step 'Execute shell' marked build as failure
22:06:36 Finished: FAILURE