Add python version marker to sbom requirements

Avoids needing a special handle for the RHEL8 runner

Change-Id: I8e6131e3b3da35d66b86a8371f31c8680049a90d
Reviewed-by: Simo Fält <simo.falt@qt.io>

coin/provisioning/common/shared/requirements.txt

@@ -1,2 +1,2 @@
-# Requirements for running sbom
+# Requirements for running SBOM related utilities
 -r sbom_requirements.txt

coin/provisioning/common/shared/sbom_requirements.txt

@@ -1,6 +1,6 @@
 # Python packages used to validate and audit Qt SBOM informaiton
-spdx-tools>=0.8.0
-ntia-conformance-checker
-sbomaudit
-sbom2doc
-reuse
+spdx-tools>=0.8.0 ; python_version >= '3.9'
+ntia-conformance-checker ; python_version >= '3.9'
+sbomaudit ; python_version >= '3.9'
+sbom2doc ; python_version >= '3.9'
+reuse ; python_version >= '3.9'

coin/provisioning/qtci-linux-RHEL-8.8-x86_64/04-install-packages.sh

@@ -177,7 +177,7 @@ sudo python3.11 -m pip install -r "${BASH_SOURCE%/*}/../common/shared/requiremen
 
 sudo /usr/bin/pip3 install wheel
 sudo /usr/bin/pip3 install dataclasses
-# No sbom_requirements.txt, because it requires Python 3.9 for poetry_core -> spdx_tools and we have 3.8
+sudo /usr/bin/pip3 install -r "${BASH_SOURCE%/*}/../common/shared/requirements.txt"
 
 gccVersion="$(gcc --version |grep -Eo '[0-9]+\.[0-9]+(\.[0-9]+)?' |head -n 1)"
 echo "GCC = $gccVersion" >> versions.txt