Merge "Remove references to 'all-plugin' tox environment"

doc/source/plugins/plugin.rst

@@ -345,6 +345,8 @@ isolate the Tempest install from the rest of your system so just installing the
 plugin package on your system and then running Tempest inside a venv will not
 work.
 
-Tempest also exposes a tox job, all-plugin, which will setup a tox virtualenv
-with system site-packages enabled. This will let you leverage tox without
-requiring to manually install plugins in the tox venv before running tests.
+For example, you can use tox to install and run tests from a tempest plugin like
+this::
+
+    [~/tempest] $ tox -e venv-tempest -- pip install (path to the plugin directory)
+    [~/tempest] $ tox -e all

roles/run-tempest-26/README.rst

@@ -21,7 +21,7 @@ variable (through the `register` statement).
    A regular expression used to select the tests.
 
    It works only when used with some specific tox environments
-   ('all', 'all-plugin'.)
+   ('all', 'all-site-packages')
 
    In the following example only api scenario and third party tests
    will be executed.
@@ -47,7 +47,7 @@ variable (through the `register` statement).
    A regular expression used to skip the tests.
 
    It works only when used with some specific tox environments
-   ('all', 'all-plugin'.)
+   ('all', 'all-site-packages').
 
        ::
            vars:

roles/run-tempest/README.rst

@@ -21,7 +21,7 @@ variable (through the `register` statement).
    A regular expression used to select the tests.
 
    It works only when used with some specific tox environments
-   ('all', 'all-plugin'.)
+   ('all', 'all-site-packages').
 
    In the following example only api scenario and third party tests
    will be executed.
@@ -56,7 +56,7 @@ variable (through the `register` statement).
    A regular expression used to skip the tests.
 
    It works only when used with some specific tox environments
-   ('all', 'all-plugin'.)
+   ('all', 'all-site-packages').
 
        ::
            vars: