Fre make container size reduction

[singhd789]

Is your feature request related to a problem? Please describe.
The container created through fre make create-dockerfile is very large due to the fact that it includes compilers and a whole spack stack of packages. The size of the container needs to be reduced.

Describe the solution you'd like
Avenues to explore:

• using e4s-cl
• setting up a spcak environment
• stripping out compilers from the container image

[singhd789]

Related to this PR: #300