Remove from travis blacklist, modules that are compiling with py3

lib/ansible/modules/extras/.travis.yml

@@ -76,7 +76,6 @@ env:
       database/vertica/vertica_role.py
       database/vertica/vertica_schema.py
       database/vertica/vertica_user.py
-      f5/bigip_gtm_virtual_server.py
       monitoring/bigpanda.py
       monitoring/boundary_meter.py
       monitoring/circonus_annotation.py
@@ -93,6 +92,7 @@ env:
       network/dnsimple.py
       network/dnsmadeeasy.py
       network/f5/bigip_facts.py
+      network/f5/bigip_gtm_virtual_server.py
       network/f5/bigip_gtm_wide_ip.py
       network/f5/bigip_monitor_http.py
       network/f5/bigip_monitor_tcp.py
@@ -109,14 +109,7 @@ env:
       notification/mail.py
       notification/mqtt.py
       notification/sns.py
-      notification/typetalk.py
-      packaging/language/maven_artifact.py
-      packaging/os/layman.py
-      packaging/os/yum_repository.py
-      source_control/gitlab_group.py
-      source_control/gitlab_project.py
-      source_control/gitlab_user.py
-      windows/win_unzip.py"
+      notification/typetalk.py"
 before_install:
   - git config user.name "ansible"
   - git config user.email "ansible@ansible.com"