unpin cryptography dependency for ansible-operator base images (#6269)

Signed-off-by: Bryce Palmer <bpalmer@redhat.com>

Author: everettraven

images/ansible-operator-2.11-preview/Pipfile

@@ -9,10 +9,7 @@ ansible-runner-http = "==1.0.0"
 ipaddress = "==1.0.23"
 openshift = "~=0.13.0"
 jmespath = "==0.10.0"
-# cryptography needs to be pinned to 3.3.2 as this is the last version
-# before its setup requires rust, which is not available via RPM in the
-# base image. This pin should be re-evaluated once the base image is updated.
-cryptography = "==3.3.2"
+cryptography = "*"
 ansible-core = "~=2.11.0"
 oauthlib = "==3.2.1"