ci: Do not fail on image remove (#38660)

## Description
Fix : https://theappsmith.slack.com/archives/CGBPVEJ5C/p1736920490455829


Fixes #`Issue Number`  
_or_  
Fixes `Issue URL`
> [!WARNING]  
> _If no issue exists, please create an issue first, and check with the
maintainers if the issue is valid._

## Automation

/ok-to-test tags="@tag.Settings"

### 🔍 Cypress test results
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> [!CAUTION]  
> If you modify the content in this section, you are likely to disrupt
the CI result for your PR.

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## Communication
Should the DevRel and Marketing teams inform users about this change?
- [ ] Yes
- [x] No


<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->

## Summary by CodeRabbit

- **Chores**
- Updated Docker image build workflow to improve error handling when
removing Docker images.

<!-- end of auto-generated comment: release notes by coderabbit.ai -->

.github/workflows/build-docker-image.yml

@@ -113,7 +113,7 @@ jobs:
           docker image ls --all --no-trunc --format '{{.Repository}},{{.ID}}' \
             | grep -v cicontainer \
             | cut -d, -f2 \
-            | xargs docker rmi
+            | xargs -r docker rmi
           docker save cicontainer -o cicontainer.tar
           gzip cicontainer.tar