Multiqc failure

Gervaise Henry
2020-04-26T18:34:24-05:00

# Summary
MultiQC step fail when submitted CLI for some users

# Steps to reproduce
`nextflow run` by user with matplotlib > 3.1.2 installed

# Observed bug behavior
python error

# Expected behavior
pass

# Relevant logs and/or screenshots
```
pkg_resources.VersionConflict: (matplotlib 3.2.1 (/home2/ghenry/.local/lib/python3.6/site-packages), Requirement.parse('matplotlib<3.1.2,>=2.1.1'))
```

# Potential fixes
Remove depreciated module command in multiqc process (pipeline uses docker container now and does not require modules)

/cc @ghenry