merge 2.8.1 fix plu into 2.8.1 dev

added 24 commits

• 92b0b65d...8198d2e7 - 6 commits from branch 2.8.1-dev
• 2fec8527 - changed the notation for list type environment/variables
• eb2a657b - internal variables to ignore while building the HIVE-TAP GUI
• 6c3d8ca5 - added some missing internal variables to be removed from TAP GUI
• aeb7d6df - fixed issues #90 (closed) and #190 (closed) in 2.8.1
• 9db9c026 - ../SOL003/VNFPackageManagement-API/VNFPackageManagementKeywords.robot
• 547c77e4 - Fixing issue #153 (closed)
• 94adb87e - CI/CD enhancements
• af8d9f01 - fixed issue #191 (closed) in 2.8.1-fix-plu
• 7cbb1a35 - fixed issue #192 (closed) in 2.8.1-fix-plu
• 4e774dd7 - fixed VNFD parsing in SOL002 VNF-LCM-API
• d61a1faf - fixed VNFD parsing in SOL003 APIs
• ef5add67 - fixed VNFD parsing in SOL005 APIs
• 31e5e98f - minor fix in VNFD parsing for SOL003 APIs
• e633f141 - added some missing internal variables to be removed from TAP GUI
• ca8975bb - updated version in SOL002 VNF-LCM-API descriptors
• fe1f0f44 - Fix issue #193 (closed)
• 99865b67 - fixed issue #194 (closed) in 2.8.1-fix-plu
• dde654fd - Update .jenkins.sh: Adding missing parameter to run-container script

Compare with previous version

enabled an automatic merge when the pipeline for dde654fd succeeds

merged

mentioned in commit 2ec13a0a