build_rag.sh: install mistral-common for convert_hf_to_gguf.py #1925

Succeeded

Integration test for snapshot ramalama-gxzxs and scenario bats has passed

Task	Duration	Test Suite	Status	Details
init	6s		✔️ SUCCESS	✔️ 1 success(es)
test	15m19s		✔️ SUCCESS	✔️ 1 success(es)
test	13m50s		✔️ SUCCESS	✔️ 1 success(es)
push 1	14s	ramalama-tenant	✅ SKIPPED

The group snapshot is generated for pr group rag-mistral and the component snasphots as below:

Component	Snapshot	BuildPipelineRun	PullRequest
cuda-llama-server	ramalama-x9w48	cuda-llama-server-on-pull-request-ffzn7	ramalama
rocm-rag	ramalama-bgdn8	rocm-rag-on-pull-request-qt2wm	ramalama
cann	ramalama-92ls7	cann-on-pull-request-9mrqk	ramalama
cuda-rag	ramalama-wdccq	cuda-rag-on-pull-request-mn98n	ramalama
musa-rag	ramalama-lltd4	musa-rag-on-pull-request-mngxn	ramalama
ramalama-rag	ramalama-nz8nl	ramalama-rag-on-pull-request-nfncc	ramalama
asahi	ramalama-hqmds	asahi-on-pull-request-lhwwv	ramalama
asahi-rag	ramalama-tn6k7	asahi-rag-on-pull-request-k6pjc	ramalama
musa	ramalama-4mtmc	musa-on-pull-request-5qrvk	ramalama
openvino	ramalama-247p2	openvino-on-pull-request-xwq5k	ramalama
stable-diffusion	ramalama-cbdkx	stable-diffusion-on-pull-request-6kktl	ramalama
llama-stack	ramalama-rq47b	llama-stack-on-pull-request-nk5d9	ramalama
bats	ramalama-sv9zx	bats-on-pull-request-c9sgc	ramalama
ramalama-cli	ramalama-txh2x	ramalama-cli-on-pull-request-nhzsr	ramalama
cann-rag	ramalama-579qp	cann-rag-on-pull-request-b766t	ramalama
ramalama	ramalama-dbrbt	ramalama-on-pull-request-rtjbv	ramalama
intel-gpu	ramalama-89pqc	intel-gpu-on-pull-request-txs5f	ramalama
rocm	ramalama-wdd5t	rocm-on-pull-request-8n7wc	ramalama
cuda	ramalama-kzjlh	cuda-on-pull-request-zsh5m	ramalama
intel-gpu-rag	ramalama-jww2s	intel-gpu-rag-on-pull-request-8mchx	ramalama
ramalama-llama-server	ramalama-spjbl	ramalama-llama-server-on-pull-request-5sw2r	ramalama
ramalama-whisper-server	ramalama-ccnt5	ramalama-whisper-server-on-pull-request-bn886	ramalama