Commit 6607f10

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+*_env

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+# Pre-ansible changes
+
+* Disable root ssh access
+* Create ubuntu user with passwordless sudoer, ssh access, 
+* Setup python
+
+```
+sudo apt update
+sudo sudo apt install -y software-properties-common
+sudo add-apt-repository -y ppa:deadsnakes/ppa
+sudo apt update
+sudo apt install -y python3.9 python3.9-venv python3.9-dev libffi-dev
+python3.9 -m venv tmc_env
+source tmc_env/bin/activate
+python3.9 -m pip install wheel
+python3.9 -m pip install ansible
+```