Addition of before_script from job config to exec command

Closes #1373 (closed) and #1636 (closed)

I've honestly never done a merge request outside of my work environment (or programmed in Go), so let me know what I might be doing wrong.

Added 1 commit:

• 63cb8b53 - Lines to append jobBeforeScript

@rabbitfang

Fixing on commit 63cb8b53 , I had multiple local repositories and I pushed from the wrong one.

Added 1 commit:

• 9120786c - Prioritize jobBeforeScript over beforeScript

Unmarked this merge request as a Work In Progress

Resolved all discussions

@tmaczukin Anything I'm missing? I'd like to get this merged as I'm using my compiled version right now.

@Mishkan Thanks, I'll take a look on this :)

Added improvement label

@Mishkan Looks good. Could you:

1. Rebase this on top of current master?
2. Move the changes from master to some named branch (eg. feature/add-per-job-before-script-for-exec)?

When it'll be done I'll be happy to merge this into upcoming v1.7 :)

@tmaczukin ok creating new merge request with proper branch names

@tmaczukin !355 (merged) is new merge request

Status changed to closed

Mentioned in merge request !355 (merged)