DefaultAzureCredential failed when base_image_uri is set to "covalent.azurecr.io/covalent-executor-base:latest"

[fuyunyun1]

On server side :
pip install covalent==v0.227.0-rc.0
pip install covalent-azurebatch-plugin==0.12.0
On client side:
pip install covalent==v0.227.0-rc.0

Config on the server:
` [sdk]
config_file = "/root/.config/covalent/covalent.conf"
log_dir = "/var/lib/covalent/.cache/covalent"
log_level = "warning"
enable_logging = "true"
executor_dir = "/var/lib/covalent/.config/covalent/executor_plugins"
no_cluster = "false"
exhaustive_postprocess = "true"

[dispatcher]
address = "localhost"
port = 48008
cache_dir = "/var/lib/covalent/.cache/covalent"
results_dir = "/var/lib/covalent/.local/share/covalent/data"
log_dir = "/var/lib/covalent/.cache/covalent"
db_path = "/var/lib/covalent/.local/share/covalent/dispatcher_db.sqlite"
heartbeat_interval = 5
heartbeat_file = "/var/lib/covalent/.cache/covalent/heartbeat"

[dask]
cache_dir = "/var/lib/covalent/.cache/covalent"
log_dir = "/var/lib/covalent/.cache/covalent"
mem_per_worker = "auto"
threads_per_worker = 1
num_workers = 16
scheduler_address = "tcp://127.0.0.1:34541"
dashboard_link = "http://127.0.0.1:8787/status"
process_info = ""
pid = 98506
admin_host = "127.0.0.1"
admin_port = 40297

[workflow_data]
storage_type = "local"
base_dir = "/var/lib/covalent/.local/share/covalent/workflow_data"

[user_interface]
address = "localhost"
port = 48008
dev_port = 49009
log_dir = "/var/lib/covalent/.cache/covalent"

[executors.dask]
log_stdout = "stdout.log"
log_stderr = "stderr.log"
cache_dir = "/root/.cache/covalent"
workdir = "/root/.cache/covalent/workdir"
create_unique_workdir = false

[executors.local]
log_stdout = "stdout.log"
log_stderr = "stderr.log"
cache_dir = "/root/.cache/covalent"
workdir = "/root/.cache/covalent/workdir"
create_unique_workdir = false

[executors.remote_executor]
poll_freq = 15
remote_cache = ".cache/covalent"
credentials_file = ""

[executors.azurebatch]
tenant_id = "tenant_id"
client_id = "client_id"
client_secret = "secret"
batch_account_url = "account_url"
storage_account_name = "Mystorage"
pool_id = "Mypool"
retries = 5
time_limit = 500
base_image_uri = "covalent.azurecr.io/covalent-executor-base:latest"
cache_dir = "/tmp/covalent"
poll_freq = 10
batch_account_domain = "batch.core.windows.net"
storage_account_domain = "blob.core.windows.net"
`

I set the base_image_uri to "covalent.azurecr.io/covalent-executor-base:latest" according to the official covalent documentation.
And the error happened. I checked the error in Azure.

It seems that the environment AZURE_CLIENT_ID, AZURE_CLIENT_SECRET and AZURE_TENANT_ID cannot be found in the image.
So I add these environment variables into covalent_azurebatch_plugin/azurebatch.py, and it works!
So I want to know if it is necessary to build my own custom image to pass the credential envs to it ?
Or is this error caused by my wrong settings?
Could you help me about this error?
Thanks.