add brownie, solcjs, solc-select, bashrc vars, pip3, py3-venv, operating system user var

ansible/plays/evm-tools.yml

@@ -1,6 +1,9 @@
 ---
 - hosts: vagrant
   vars:
+    ziionos_user: ziion
+    bash_line: "export PATH=$PATH:$HOME/.local/bin"   # pipx support for user install
+    bash_line_state: present
     docker_users:
       - ziion
   become: true
@@ -8,5 +11,8 @@
     - common
     - geerlingguy.docker
     - truffle
+    - solc
+    - solc-select
+    - brownie
     - ganache
     - remix