Update Developer Workflow to use spack/0.22
This MR will use spack/0.22 for the developer workflow script since older version are not working according to INC0221249.
Lets hold of on merging this until spack/0.22 modulefile is present on system
This MR will use spack/0.22 for the developer workflow script since older version are not working according to INC0221249.
Lets hold of on merging this until spack/0.22 modulefile is present on system