@gouthamr : https://docs.openstack.org/manila/latest/contributor/development-environment-devstack.html
I tried to set up DevStack, ./stack.sh is failing with:
+./stack.sh:main:861                       python3 -m venv /opt/stack/bindep-venv
Error: [Errno 13] Permission denied: '/opt/stack/bindep-venv/bin/activate.fish'
++./stack.sh:main:861                       err_trap
++./stack.sh:err_trap:590                   local r=1
stack.sh failed: full log in /opt/stack/logs/stack.sh.log.2024-03-06-004839
Error on exit

I had created local.conf as mentioned in: https://docs.openstack.org/manila-ui/latest/contributor/development-environment.html
Is some more configuration needed before running devstack?