fixed and bumped linters

- avoids ansible-lint installation bug
- bumps linters to their current versions
- adds missing passenv which prevented run with SSL proxies
- removes tox environments to ease maintenance, user can use posargs
  to run a single linter (hook).

Bug: https://bugs.launchpad.net/tripleo/+bug/1848512
Change-Id: I7657bb829a2928a8310c1758e6934b2f2ddef5c9

.gitignore

@@ -0,0 +1,2 @@
+.eggs
+.tox

.pre-commit-config.yaml

@@ -1,7 +1,7 @@
 ---
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v2.1.0
+    rev: v2.4.0
     hooks:
       - id: end-of-file-fixer
       - id: trailing-whitespace
@@ -14,14 +14,14 @@ repos:
       - id: check-yaml
         files: .*\.(yaml|yml)$
   - repo: https://github.com/adrienverge/yamllint.git
-    rev: v1.15.0
+    rev: v1.18.0
     hooks:
       - id: yamllint
         files: \.(yaml|yml)$
         types: [file, yaml]
         entry: yamllint --strict -f parsable
-  - repo: https://github.com/ansible/ansible-lint
-    rev: v4.1.0a0
+  - repo: https://github.com/ansible/ansible-lint.git
+    rev: v4.1.1a2
     hooks:
       - id: ansible-lint
         files: \.(yaml|yml)$

tox.ini

@@ -7,6 +7,12 @@ skipdist = True
 usedevelop = True
 install_command = pip install -c{env:UPPER_CONSTRAINTS_FILE:https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt} {opts} {packages}
 setenv = VIRTUAL_ENV={envdir}
+passenv =
+    CURL_CA_BUNDLE
+    REQUESTS_CA_BUNDLE
+    SSH_AUTH_SOCK
+    SSL_CERT_FILE
+    TERM
 deps = -r{toxinidir}/test-requirements.txt
 whitelist_externals = bash
 
@@ -19,34 +25,16 @@ basepython = python3
 deps = bindep
 commands = bindep test
 
-[testenv:pep8]
-envdir = {toxworkdir}/linters
-commands =
-    python -m pre_commit run flake8 -a
-
-[testenv:ansible-lint]
-setenv =
-    ANSIBLE_LIBRARY=./library
-envdir = {toxworkdir}/linters
-commands =
-    python -m pre_commit run ansible-lint -a
-
 [testenv:linters]
 basepython = python3
 commands =
-    # check only modified files:
-    python -m pre_commit run -a
+    python -m pre_commit run {posargs} -a
 
 [testenv:releasenotes]
 basepython = python3
 whitelist_externals = bash
 commands = bash -c ci-scripts/releasenotes_tox.sh
 
-[testenv:bashate]
-envdir = {toxworkdir}/linters
-commands =
-    python -m pre_commit run bashate -a
-
 [testenv:venv]
 basepython = python3
 commands = {posargs}