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Hi all, Im trying to run an `ImageSpec` example using the `flytectl demo start` cluster and the local docker registry. When I try to build my image I'm getting the following error:
``` http: server gave HTTP response to HTTPS client\n'```
I was following steps here <https://github.com/flyteorg/flytesnacks/pull/1001/files#diff-561282794975e27f309bfc7785042fff3c3861109b31b1e4385cb7d18e0b95b6> to start buildkitd and set envd to use the local registryr. Has anyone had this issue before?

my ImageSpec is defined as
```pandas_image_spec = ImageSpec(
    base_image="<http://ghcr.io/flyteorg/flytekit:py3.8-1.6.0|ghcr.io/flyteorg/flytekit:py3.8-1.6.0>",
    packages=["pandas", "numpy"],
    registry="172.17.0.3:30000")```

that doc is outdated. could you try localhost:30000 instead

the new demo cluster exposes a port of registry by default.

now I get `dial tcp 127.0.0.1:30000: connect: connection refused\n` I changed my ImageSpec Registry to `localhost:30000` as well as the `envd bootstrap --registry localhost:30000 --use-http` command

you don’t need envd bootstrap --registry localhost:30000 --use-http

hmm now getting `dial tcp 127.0.0.1:30000: connect: connection refused\n'`

cc <@U05FFAF4FC2> IIRC, you ran into the same issue before

could you try to create local envd context? and then push an image again
```envd context create --name flyte-sandbox --builder tcp --builder-address localhost:30003 --use```

image.png

You can use `envd context ls`  to check if your setting is correct.

Screenshot 2024-01-03 at 08.31.56.png

getting this error now:
```Failed with Unknown Exception &lt;class 'Exception'&gt; Reason: failed to run command envd build --path /tmp/flyte-96a_n1vh/sandbox/local_flytekit/cf34c3c907fdbc269aff15229d3bd6c4  --platform linux/amd64 --output type=image,name=localhost:30003/flytekit:d24uVLQEr2GwW_vG9HrMAA..,push=true with error b'error: failed to push localhost:30003/flytekit:d24uVLQEr2GwW_vG9HrMAA..: failed to do request: Head "<http://localhost:30003/v2/flytekit/blobs/sha256:00168748a4c817f49bf47994065927cc5aea59397938da1cd8538b63b57997ff>": net/http: HTTP/1.x transport connection broken: malformed HTTP response "\\x00\\x00\\x06\\x04\\x00\\x00\\x00\\x00\\x00\\x00\\x05\\x00\\x00@\\x00"\n'```

Can you give me the screen shot of 
Envd context last?

```➜  flows envd context ls
CONTEXT                	BUILDER         	BUILDER ADDR                     	RUNNER	RUNNER ADDR
default                	docker-container	docker-container://envd_buildkitd	docker
flyte-sandbox (current)	tcp             	tcp://localhost:30003            	docker


```http: server gave HTTP response to HTTPS client\n'

``` tls: first record does not look like a TLS handshake