tox: Fix indentation

Yes, this is purely stylistic and does screw up git log, but it's a heck
of a lot easier to work with in this way.

Change-Id: Ie20ad2fc62be83181826cbdad64ba951d43534e8
Signed-off-by: Stephen Finucane <stephenfin@redhat.com>

1 files changed, 44 insertions, 29 deletions

diff --git a/tox.ini b/tox.ini
index c5fb1e4b4..e736a7c6c 100644
--- a/tox.ini
+++ b/tox.ini
@@ -7,26 +7,30 @@ ignore_basepython_conflict = True
 [testenv]
 basepython = python3
 install_command = bash tools/pip.sh {opts} {packages}
-setenv = VIRTUAL_ENV={envdir}
-         OS_TEST_TIMEOUT=240
-         OS_STDOUT_CAPTURE={env:OS_STDOUT_CAPTURE:1}
-         OS_STDERR_CAPTURE={env:OS_STDERR_CAPTURE:1}
-         OS_LOG_CAPTURE={env:OS_LOG_CAPTURE:1}
-         OS_LOG_DEFAULTS={env:OS_LOG_DEFAULTS:""}
-passenv = ZUUL_TEST_ROOT
-          OS_STDOUT_CAPTURE
-          OS_STDERR_CAPTURE
-          OS_LOG_CAPTURE
-          OS_LOG_DEFAULTS
-          NODEPOOL_ZK_HOST
-          ZUUL_MYSQL_HOST
-          ZUUL_POSTGRES_HOST
+setenv =
+  VIRTUAL_ENV={envdir}
+  OS_TEST_TIMEOUT=240
+  OS_STDOUT_CAPTURE={env:OS_STDOUT_CAPTURE:1}
+  OS_STDERR_CAPTURE={env:OS_STDERR_CAPTURE:1}
+  OS_LOG_CAPTURE={env:OS_LOG_CAPTURE:1}
+  OS_LOG_DEFAULTS={env:OS_LOG_DEFAULTS:""}
+passenv =
+  ZUUL_TEST_ROOT
+  OS_STDOUT_CAPTURE
+  OS_STDERR_CAPTURE
+  OS_LOG_CAPTURE
+  OS_LOG_DEFAULTS
+  NODEPOOL_ZK_HOST
+  ZUUL_MYSQL_HOST
+  ZUUL_POSTGRES_HOST
 usedevelop = True
 whitelist_externals = bash
-deps = -r{toxinidir}/requirements.txt
-       -r{toxinidir}/test-requirements.txt
-commands = stestr run {posargs}
-           stestr slowest
+deps =
+  -r{toxinidir}/requirements.txt
+  -r{toxinidir}/test-requirements.txt
+commands =
+  stestr run {posargs}
+  stestr slowest
 
 [testenv:bindep]
 # Do not install any requirements. We want this to be fast and work even if
@@ -49,18 +53,19 @@ commands =
 [testenv:cover]
 install_command = pip install {opts} {packages}
 setenv =
-    {[testenv]setenv}
-    PYTHON=coverage run --source zuul --parallel-mode
+  {[testenv]setenv}
+  PYTHON=coverage run --source zuul --parallel-mode
 commands =
-    stestr run {posargs}
-    coverage combine
-    coverage html -d cover
-    coverage xml -o cover/coverage.xml
+  stestr run {posargs}
+  coverage combine
+  coverage html -d cover
+  coverage xml -o cover/coverage.xml
 
 [testenv:docs]
 install_command = pip install {opts} {packages}
-deps = -r{toxinidir}/doc/requirements.txt
-       -r{toxinidir}/test-requirements.txt
+deps =
+  -r{toxinidir}/doc/requirements.txt
+  -r{toxinidir}/test-requirements.txt
 commands =
   sphinx-build -E -W -d doc/build/doctrees -b html doc/source/ doc/build/html
 
@@ -69,11 +74,21 @@ install_command = pip install {opts} {packages}
 commands = {posargs}
 
 [testenv:nodepool]
-commands = stestr run --concurrency=1 --test-path ./tests/nodepool {posargs}
+commands =
+  stestr run --concurrency=1 --test-path ./tests/nodepool {posargs}
 
 [testenv:remote]
-commands = stestr run --test-path ./tests/remote {posargs}
-passenv = ZUUL_TEST_ROOT OS_STDOUT_CAPTURE OS_STDERR_CAPTURE OS_LOG_CAPTURE OS_LOG_DEFAULTS ZUUL_REMOTE_IPV4 ZUUL_SSH_KEY NODEPOOL_ZK_HOST
+passenv =
+  ZUUL_TEST_ROOT
+  OS_STDOUT_CAPTURE
+  OS_STDERR_CAPTURE
+  OS_LOG_CAPTURE
+  OS_LOG_DEFAULTS
+  NODEPOOL_ZK_HOST
+  ZUUL_REMOTE_IPV4
+  ZUUL_SSH_KEY
+commands =
+  stestr run --test-path ./tests/remote {posargs}
 
 [flake8]
 # These are ignored intentionally in openstack-infra projects;