core: bump ansible version

We should consider bumping ansible version for future releases, so let's
start testing against ansible 2.10
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>

ceph-ansible.spec.in

@@ -15,8 +15,8 @@ Obsoletes:      ceph-iscsi-ansible <= 1.5
 
 BuildArch:      noarch
 
-BuildRequires: ansible >= 2.9
-Requires: ansible >= 2.9
+BuildRequires: ansible >= 2.10
+Requires: ansible >= 2.10
 
 %if 0%{?rhel} == 7
 BuildRequires: python2-devel

requirements.txt

 # These are Python requirements needed to run ceph-ansible master
-ansible>=2.9,<2.10,!=2.9.10
+ansible>=2.10,<2.11,!=2.9.10
 netaddr
 six

roles/ceph-validate/tasks/check_system.yml

@@ -6,8 +6,8 @@
 
 - name: fail on unsupported ansible version
   fail:
-    msg: "Ansible version must be 2.9!"
-  when: ansible_version.minor|int != 9
+    msg: "Ansible version must be 2.10!"
+  when: ansible_version.minor|int != 10
 
 - name: fail on unsupported system
   fail:

tests/requirements.txt

@@ -2,7 +2,7 @@
 testinfra>=3,<4
 pytest-xdist==1.28.0
 pytest>=4.6,<5.0
-ansible>=2.9,<2.10,!=2.9.10
+ansible>=2.10,<2.11,!=2.9.10
 Jinja2>=2.10
 netaddr
 mock