diff --git a/tox.ini b/tox.ini
index a57ad4cec3..6efbf79f0e 100644
--- a/tox.ini
+++ b/tox.ini
@@ -15,10 +15,6 @@ commands =
   ostestr {posargs}
 
 [testenv:releasenotes]
-# NOTE(jaegerandi): This target does not use constraints because
-# upstream infra does not yet support it. Once that's fixed, we can
-# drop the install_command.
-install_command = pip install -U --force-reinstall {opts} {packages}
 commands = sphinx-build -a -E -W -d releasenotes/build/doctrees \
          -b html releasenotes/source releasenotes/build/html
 
@@ -59,10 +55,6 @@ commands =
   oslo-config-generator --config-file etc/oslo-config-generator/manila.conf
 
 [testenv:venv]
-# NOTE(jaegerandi): This target does not use constraints because
-# upstream infra does not yet support it. Once that's fixed, we can
-# drop the install_command.
-install_command = pip install -U --force-reinstall {opts} {packages}
 commands = {posargs}
 
 [testenv:docs]