Add HIP compilation to CI
This MR fixes the HIP compilation and adds jobs to the CI to compile it alongside other target compilation jobs. It uses the recently made available ROCm 3.9.0 in cvmfs at /cvmfs/lhcbdev.cern.ch/tools/rocm-3.9.0/setenv.sh (thanks to @bcouturi ).
Edited by Daniel Hugo Campora Perez