Skip do_not_use_nightly_on_ci on release branch

Author: huydhn

.github/workflows/_unittest.yml

@@ -31,6 +31,9 @@ jobs:
         CONDA_ENV=$(conda env list --json | jq -r ".envs | .[-1]")
         conda activate "${CONDA_ENV}"
 
+        # DEBUG
+        env
+
         # Setup swiftshader and Vulkan SDK which are required to build the Vulkan delegate
         source .ci/scripts/setup-vulkan-linux-deps.sh
 
@@ -66,6 +69,9 @@ jobs:
         export PATH="${TMP_DIR}:$PATH"
         trap 'rm -rfv ${TMP_DIR}' EXIT
 
+        # DEBUG
+        env
+
         # Setup MacOS dependencies as there is no Docker support on MacOS atm
         PYTHON_EXECUTABLE=python \
         EXECUTORCH_BUILD_PYBIND=ON \