Use conda to build python packages during GPU tests

Signed-off-by: Jordan Jacobelli <jjacobelli@nvidia.com>

ci/gpu/build.sh

@@ -27,6 +27,7 @@ export HOME="$WORKSPACE"
 cd "$WORKSPACE"
 export GIT_DESCRIBE_TAG=`git describe --tags`
 export MINOR_VERSION=`echo $GIT_DESCRIBE_TAG | grep -o -E '([0-9]+\.[0-9]+)'`
+unset GIT_DESCRIBE_TAG
 
 ################################################################################
 # SETUP - Check environment
@@ -66,6 +67,7 @@ gpuci_logger "Clone cudf"
 git clone https://github.com/rapidsai/cudf.git -b branch-$MINOR_VERSION ${CUDF_HOME}
 cd $CUDF_HOME
 git submodule update --init --remote --recursive
+cd "${WORKSPACE}"
 
 if [[ -z "$PROJECT_FLASH" || "$PROJECT_FLASH" == "0" ]]; then
     ################################################################################
@@ -113,8 +115,15 @@ else
     gpuci_logger "Check GPU usage"
     nvidia-smi
 
+    gpuci_logger "Installing libcuspatial and libcuspatial-tests"
     gpuci_mamba_retry install -c "${CONDA_ARTIFACT_PATH}" libcuspatial libcuspatial-tests
 
+    gpuci_logger "Building and installing cuspatial"
+    export CONDA_BLD_DIR="${WORKSPACE}/.conda-bld"
+    export VERSION_SUFFIX=""
+    gpuci_conda_retry build --croot "${CONDA_BLD_DIR}" -c "${CONDA_ARTIFACT_PATH}" -c "${CONDA_BLD_DIR}" conda/recipes/cuspatial
+    gpuci_mamba_retry install -c "${CONDA_BLD_DIR}" -c "${CONDA_ARTIFACT_PATH}" cuspatial
+
     gpuci_logger "Running googletests"
     for gt in "${CONDA_PREFIX}/bin/gtests/libcuspatial/"*; do
         test_name=$(basename ${gt})
@@ -127,12 +136,8 @@ else
         fi
     done
 
-    cd "$WORKSPACE/python"
-
-    gpuci_logger "Building cuspatial"
-    "$WORKSPACE/build.sh" -v cuspatial
-
     gpuci_logger "Run pytests"
+    cd "$WORKSPACE/python/cuspatial/cuspatial"
     py.test --cache-clear --junitxml="$WORKSPACE/junit-cuspatial.xml" -v
 
     EXITCODE=$?