Cherry-pick PR #3180: [Azure External CI] Disable Azure CI on rocm-systems to release/rocm-rel-7.2#3247

JeniferC99 wants to merge 2 commits intorelease/rocm-rel-7.2ROCm/rocm-systems:release/rocm-rel-7.2from

cherry-pick-3180-rocm-rel-7.2ROCm/rocm-systems:cherry-pick-3180-rocm-rel-7.2Copy head branch name to clipboard