diff --git a/ansible-ee/execution-environment.yml b/ansible-ee/execution-environment.yml
index 54c3ba0..4e18173 100644
--- a/ansible-ee/execution-environment.yml
+++ b/ansible-ee/execution-environment.yml
@@ -18,8 +18,8 @@ dependencies:
   ansible_runner:
     package_pip: ansible-runner
   system:
-    - openssh-clients
-    - sshpass
+    - openssh-clients [platform:rpm]
+    - sshpass [platform:rpm]
   python:
     - kubernetes >= 12.0.0
   galaxy:
@@ -44,5 +44,5 @@ additional_build_steps:
   prepend_galaxy:
     - ADD _build/configs/ansible.cfg /etc/ansible/ansible.cfg
     - ARG ANSIBLE_GALAXY_SERVER_AUTOMATION_HUB_TOKEN
-  append_final: |
-    LABEL quay.expires-after="45d"
+  append_final:
+    - LABEL quay.expires-after="45d"
diff --git a/development-ee/execution-environment.yml b/development-ee/execution-environment.yml
index daf0d56..2721b7b 100644
--- a/development-ee/execution-environment.yml
+++ b/development-ee/execution-environment.yml
@@ -18,9 +18,9 @@ dependencies:
   ansible_runner:
     package_pip: ansible-runner
   system:
-    - openssh-clients
-    - sshpass
-    - unzip
+    - openssh-clients [platform:rpm]
+    - sshpass [platform:rpm]
+    - unzip [platform:rpm]
   python:
     - kubernetes >= 12.0.0
     - ansible-lint