Merge pull request #401 from tchaikov/libev

testnodes: s/libevent-dev/libev-dev/

Reviewed-by: Sage Weil <sage@redhat.com>

diff --cc roles/testnode/vars/centos_6.yml
Simple merge

diff --cc roles/testnode/vars/centos_7.yml
Simple merge

diff --cc roles/testnode/vars/debian_7.yml
Simple merge

diff --cc roles/testnode/vars/debian_8.yml
Simple merge

diff --cc roles/testnode/vars/redhat_6.yml
Simple merge

diff --cc roles/testnode/vars/redhat_7.yml
Simple merge

diff --cc roles/testnode/vars/ubuntu.yml
Simple merge

diff --cc roles/teuthology/vars/apt_systems.yml
index 65cc479ea0f3b2e12172fc99973f1552460bbef5,d5ecf29bc9afab2352ee0113f167ce35a8455768..878bef1324215e83dfd0845985fe7c90e06b5268
--- 1/roles/teuthology/vars/apt_systems.yml
--- 2/roles/teuthology/vars/apt_systems.yml
+++ b/roles/teuthology/vars/apt_systems.yml
@@@ -5,12 -5,9 +5,12 @@@ teuthology_extra_packages
    - python-dev
    - python-pip
    - python-virtualenv
-   - libevent-dev
+   - libev-dev
    - python-libvirt
    - beanstalkd
 +  - qemu-utils
 +  - libev-dev
 +  - libvirt-dev
    # The following packages are requirements for running teuthology
    - libmysqlclient-dev
    - libffi-dev