Addressing comments

tests/foreman/api/test_errata.py

@@ -184,10 +184,7 @@ def test_positive_install_multiple_in_host(
 
     :CaseLevel: System
     """
-    ak = target_sat.api.ActivationKey(
-        organization=function_org,
-        environment=function_lce,
-    ).create()
+    ak = target_sat.api.ActivationKey(organization=function_org).create()
     cv = target_sat.api.ContentView(organization=function_org).create()
     # Associate custom repos with org, cv, lce, ak:
     target_sat.cli_factory.setup_org_for_a_custom_repo(
@@ -202,9 +199,7 @@ def test_positive_install_multiple_in_host(
     rhel_contenthost.register(
         org=function_org,
         activation_keys=ak.name,
-        lifecycle_environment=function_lce,
         target=target_sat,
-        force=True,
         loc=None,
     )
     assert rhel_contenthost.subscribed
@@ -213,7 +208,6 @@ def test_positive_install_multiple_in_host(
         rhel_contenthost.run(f'yum remove -y {str(package.split("-", 1)[0])}')
         assert rhel_contenthost.run(f'yum install -y {package}').status == 0
         assert rhel_contenthost.run(f'rpm -q {package}').status == 0
-    rhel_contenthost.add_rex_key(satellite=target_sat)
     # Each errata will be installed sequentially,
     # after each install, applicable-errata-count should drop by one.
     for errata in constants.FAKE_9_YUM_SECURITY_ERRATUM:
@@ -233,7 +227,7 @@ def test_positive_install_multiple_in_host(
             search_rate=20,
             max_tries=15,
         )
-        sleep(20)
+        sleep(10)
         assert rhel_contenthost.applicable_errata_count == pre_errata_count - 1