[ci] Get CI builds to work again (#377)
[ci] Get CI builds to work again (#377)

* [ci] Enable tests against HCC from ROCm1.7 as well

* [ci] rocm 1.7 requires nodes with dkms label

* [ci] Temporarily drop hcc_1_6 and hcc_1_7 builds

GPUOpen-ProfessionalCompute-Tools/HIP,GPUOpen-ProfessionalCompute-Tools/HIP,GPUOpen-ProfessionalCompute-Tools/HIP,ROCm-Developer-Tools/HIP,GPUOpen-ProfessionalCompute-Tools/HIP,ROCm-Developer-Tools/HIP,GPUOpen-ProfessionalCompute-Tools/HIP,ROCm-Developer-Tools/HIP,ROCm-Developer-Tools/HIP,ROCm-Developer-Tools/HIP