Merge "tox: Drop envdir"

tox.ini

@@ -10,7 +10,6 @@ allowlist_externals =
     rm
 install_command = pip install {opts} {packages}
 setenv =
-   VIRTUAL_ENV={envdir}
    PYTHONWARNINGS=default::DeprecationWarning
 deps =
     -c{env:TOX_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
@@ -102,7 +101,6 @@ import-order-style = pep8
 enable-extensions=H106,H203,H204,H205,H904
 
 [testenv:bashate]
-envdir = {toxworkdir}/shared
 commands = bash -c "find {toxinidir}             \
          -not \( -type d -name .tox\* -prune \)  \
          -not \( -type d -name .venv\* -prune \) \