Reseting Branch after PR

Hi All,

I tried multiple times with different YML version and am not able to do this.

I have 3 branches :
Master
UAT
CICD

I want to achieve this:

When someone does a PR to UAT and its approved,

• Everything is copied to CICD
• UAT is rebased to master or reset to master

What i have tried:

image: php:5.6.31

clone:
depth: full

pipelines:
pull-requests:
uat:

• step:
  name: Clone
  script:
  
• echo "CICD Branch Creation"
  
• apt-get update && apt-get install -y unzip git
  
• git config --global user.email "XXX" && git config --global user.name "XXX"
  
• git checkout -B cicd
  
• git push -f origin cicd

branches:
cicd:

• step:
  name: Build and release
  script:
  
• apt-get update && apt-get install -y unzip git
  
• git checkout master
  
• git checkout -B uat master
  
• git push -f origin uat

I would think that when a PR is made to UAT THE 1st block run and copied all to cicd.
When CICD sees a push, it runs ITS OWN Branch block and resets UAT ?? This does not work. When i do a PR and merge it to UAT nothing is ran. But the push to cicd is ok, it clears UAT -> sync to master.