Updated opentelemetry version restriction which was causing protobuf …

[npanpaliya]

There is a conflict while installing all the packages in the final stage due to following

vllm depends on opentelemetry-exporter-otlp>=1.26.0,<1.27.0
opentelemetry-exporter-otlp==1.26.0 depends on **protobuf>=3.19,<5.0**
vllm-tgis-adapter==0.7.1 depends on grpcio-health-checking==1.70.0
grpcio-health-checking==1.70.0 depends on **protobuf>=5.26.1,<6.0.dev0**

Removing upper version restriction from opentelemetry fixes the conflict as opentelemetry==1.34 depends on higher protobuf.

Again this is an attempt to fix the issue, not sure if this will resolve Konflux build errors.

FYI @riprasad

[npanpaliya]

/build-powerz

[npanpaliya]

/ok-to-test