fix: Update test api docker image

Author: afonsobspinto

test/test-api/Dockerfile

@@ -2,20 +2,17 @@ ARG CLOUDHARNESS_BASE
 
 FROM $CLOUDHARNESS_BASE
 
+# Install cloudharness-utils first (required by other packages)
 COPY libraries/cloudharness-utils/requirements.txt /libraries/cloudharness-utils/requirements.txt
 RUN pip install -r /libraries/cloudharness-utils/requirements.txt --no-cache-dir
 
-COPY tools/deployment-cli-tools/requirements.txt /tools/deployment-cli-tools/requirements.txt
-RUN pip install -r /tools/deployment-cli-tools/requirements.txt --no-cache-dir
-
-COPY tools/cloudharness-test/requirements.txt /tools/cloudharness-test/requirements.txt
-RUN pip install -r /tools/cloudharness-test/requirements.txt --no-cache-dir
-
 COPY libraries/cloudharness-utils /libraries/cloudharness-utils
 RUN pip install -e /libraries/cloudharness-utils
 
+# Install deployment-cli-tools (depends on cloudharness-utils)
 COPY tools/deployment-cli-tools /tools/deployment-cli-tools
 RUN pip install -e /tools/deployment-cli-tools
 
+# Install cloudharness-test (depends on both above)
 COPY tools/cloudharness-test /tools/cloudharness-test
 RUN pip install -e /tools/cloudharness-test