[GitHub] metron issue #1091: METRON-1650: Cut size of packaging docker containers

[jameslamb]

Github user jameslamb commented on the issue:

    https://github.com/apache/metron/pull/1091
  
    I broke this into two steps (was previously one):
    
    ```
    # Install Software Collections repo (needs to be done in separate command) \
    +    && yum install -y \
    +        centos-release-scl \
    +    # newer cpp 11 support required for building node modules \
    +    && yum install -y \
    ```
    
    because the other deps installed need `scl` repository to be registered 
with `yum`


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