commit 52d332104a3086566618dc53539b1fed2fbaa3e2
Author: zhoulinhui <df.some@foxmail.com>
Date:   Tue Oct 6 21:22:07 2020 +0800

    Stop install unnecessary packages when run tox -ereleasenotes
    
    requirements.txt is unnecessary when run tox -e releasenotes,
    releasenotes relative stuffs is in doc/requirements.txt,
    this ps to remove the requirements.txt from tox.ini
    
    Change-Id: Iec2d3649ba4151ff9ce87ca0dd020f3d0a4ccd06

diff --git a/tox.ini b/tox.ini
index 64f0ed1..72a932b 100644
--- a/tox.ini
+++ b/tox.ini
@@ -55,7 +55,6 @@ commands =
 [testenv:releasenotes]
 deps =
   -c{env:UPPER_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
-  -r{toxinidir}/requirements.txt
   -r{toxinidir}/doc/requirements.txt
 commands =
   sphinx-build -a -E -W -d releasenotes/build/doctrees -b html releasenotes/source releasenotes/build/html