Regenerate CI and docs.

.github/workflows/molecule.yml

@@ -35,9 +35,7 @@ jobs:
         config:
           - image: "debian"
             tag: "latest"
-          - image: "centos"
-            tag: "7"
-          - image: "centos"
+          - image: "rockylinux"
             tag: "latest"
           - image: "fedora"
             tag: "33"

.gitlab-ci.yml

@@ -18,9 +18,7 @@ molecule:
     matrix:
       - image: "debian"
         tag: "latest"
-      - image: "centos"
-        tag: "7"
-      - image: "centos"
+      - image: "rockylinux"
         tag: "latest"
       - image: "fedora"
         tag: "33"

README.md

@@ -81,7 +81,7 @@ This role has been tested on these [container images](https://hub.docker.com/u/r
 |container|tags|
 |---------|----|
 |debian|buster|
-|el|7, 8|
+|el|8|
 |fedora|all|
 |opensuse|all|
 |ubuntu|bionic|
@@ -109,10 +109,6 @@ If you find issues, please register them in [GitHub](https://github.com/robertde
 
 Apache-2.0
 
-## [Contributors](#contributors)
-
-I'd like to thank everybody that made contributions to this repository. It motivates me, improves the code and is just fun to collaborate.
-
 
 ## [Author Information](#author-information)