[ci] Move pip dependencies to docker image

Following on from apache#10246, this moves the `pip install`-at-runtime deps to the docker image install so they are baked in.

docker/install/ubuntu_install_core.sh

@@ -24,7 +24,7 @@ set -o pipefail
 apt-get update && apt-get install -y --no-install-recommends \
         git make google-mock libgtest-dev cmake wget unzip libtinfo-dev libz-dev \
         libcurl4-openssl-dev libssl-dev libopenblas-dev g++ sudo \
-        apt-transport-https graphviz pkg-config curl
+        apt-transport-https graphviz pkg-config curl ninja-build parallel
 
 if [[ -d /usr/src/googletest ]]; then
   # Single package source (Ubuntu 18.04)

docker/install/ubuntu_install_python_package.sh

@@ -32,10 +32,12 @@ pip3 install \
     packaging \
     Pillow \
     pytest \
+    tlcpack-sphinx-addon==0.2.1 \
     pytest-profiling \
     pytest-xdist \
     requests \
     scipy \
     synr==0.6.0 \
+    junitparser==2.4.2 \
     six \
     tornado

tests/scripts/task_ci_setup.sh

@@ -30,7 +30,10 @@ set -o pipefail
 #
 echo "Additional setup in ${CI_IMAGE_NAME}"
 
-python3 -m pip install --user tlcpack-sphinx-addon==0.2.1 synr==0.6.0
+# TODO: This is redundant with the docker image and can be deleted once
+# https://github.com/apache/tvm/pull/10257 is merged and the Docker images are
+# updated
+python3 -m pip install --user tlcpack-sphinx-addon==0.2.1
 
 # Rebuild standalone_crt in build/ tree. This file is not currently archived by pack_lib() in
 # Jenkinsfile. We expect config.cmake to be present from pack_lib().