Reorder template files in the directories

Now, in the tcp_tests/templates are created the directories
that should match cluster name in the models; and these
directories should contain files that match fixture names.
diff --git a/tcp_tests/templates/virtual-mcp11-ovs-dpdk/salt.yaml b/tcp_tests/templates/virtual-mcp11-ovs-dpdk/salt.yaml
new file mode 100644
index 0000000..039338d
--- /dev/null
+++ b/tcp_tests/templates/virtual-mcp11-ovs-dpdk/salt.yaml
@@ -0,0 +1,334 @@
+{% from 'virtual-mcp11-ovs-dpdk/underlay.yaml' import HOSTNAME_CFG01 with context %}
+
+{% set SALT_MODELS_REPOSITORY = os_env('SALT_MODELS_REPOSITORY','https://gerrit.mcp.mirantis.net/salt-models/mcp-virtual-lab') %}
+{% set SALT_MODELS_COMMIT = os_env('SALT_MODELS_COMMIT','master') %}
+
+# Address pools for reclass cluster model are taken in the following order:
+# 1. environment variables,
+# 2. config.underlay.address_pools based on fuel-devops address pools
+#    (see generated '.ini' file after underlay is created),
+# 3. defaults
+{% set address_pools = config.underlay.address_pools %}
+{% set IPV4_NET_ADMIN = os_env('IPV4_NET_ADMIN', address_pools.get('admin-pool01', '192.168.10.0/24')) %}
+{% set IPV4_NET_CONTROL = os_env('IPV4_NET_CONTROL', address_pools.get('private-pool01', '172.16.10.0/24')) %}
+{% set IPV4_NET_TENANT = os_env('IPV4_NET_TENANT', address_pools.get('tenant-pool01', '10.1.0.0/24')) %}
+{% set IPV4_NET_EXTERNAL = os_env('IPV4_NET_EXTERNAL', address_pools.get('external-pool01', '10.16.0.0/24')) %}
+
+{% set IPV4_NET_ADMIN_PREFIX = '.'.join(IPV4_NET_ADMIN.split('.')[0:3]) %}
+{% set IPV4_NET_CONTROL_PREFIX = '.'.join(IPV4_NET_CONTROL.split('.')[0:3]) %}
+{% set IPV4_NET_TENANT_PREFIX = '.'.join(IPV4_NET_TENANT.split('.')[0:3]) %}
+{% set IPV4_NET_EXTERNAL_PREFIX = '.'.join(IPV4_NET_EXTERNAL.split('.')[0:3]) %}
+
+# Install salt to the config node
+
+#- description: (moved to cloud-init config) Configure repository on the cfg01 node
+#  cmd:
+#    echo "172.18.248.114    jenkins.mcp.mirantis.net  gerrit.mcp.mirantis.net" >> /etc/hosts;
+#    echo "185.135.196.10    apt-mk.mirantis.com" >> /etc/hosts;
+#    echo "nameserver 172.18.208.44 >> /etc/resolv.conf;
+#    echo "nameserver 8.8.8.8 >> /etc/resolv.conf;
+#    which wget >/dev/null || (apt-get update; apt-get install -y wget);
+#    echo "deb [arch=amd64] http://apt-mk.mirantis.com/xenial nightly salt extra" > /etc/apt/sources.list.d/mcp_salt.list;
+#    wget -O - http://apt-mk.mirantis.com/public.gpg | apt-key add -;
+#    echo "deb http://repo.saltstack.com/apt/ubuntu/16.04/amd64/2016.3 xenial main" > /etc/apt/sources.list.d/saltstack.list;
+#    wget -O - https://repo.saltstack.com/apt/ubuntu/16.04/amd64/2016.3/SALTSTACK-GPG-KEY.pub | apt-key add -;
+#  node_name: {{ HOSTNAME_CFG01 }}
+#  retry: {count: 1, delay: 1}
+#  skip_fail: false
+
+#- description: Update packages on cfg01
+#  cmd: apt-get clean; eatmydata apt-get update
+#  node_name: {{ HOSTNAME_CFG01 }}
+#  retry: {count: 1, delay: 1}
+#  skip_fail: false
+
+- description: Installing salt master on cfg01
+  cmd:  eatmydata apt-get install -y reclass git salt-master
+  node_name: {{ HOSTNAME_CFG01 }}
+  retry: {count: 1, delay: 1}
+  skip_fail: false
+
+#- description: (moved to cloud-init config) Install common packages on cfg01
+#  cmd: eatmydata apt-get install -y python-pip wget curl tmux byobu iputils-ping traceroute htop tree
+#  node_name: {{ HOSTNAME_CFG01 }}
+#  retry: {count: 1, delay: 1}
+#  skip_fail: false
+
+- description: Configure salt-master on cfg01
+  cmd: |
+    cat << 'EOF' >> /etc/salt/master.d/master.conf
+    file_roots:
+      base:
+      - /usr/share/salt-formulas/env
+    pillar_opts: False
+    open_mode: True
+    reclass: &reclass
+      storage_type: yaml_fs
+      inventory_base_uri: /srv/salt/reclass
+    ext_pillar:
+      - reclass: *reclass
+    master_tops:
+      reclass: *reclass
+    EOF
+  node_name: {{ HOSTNAME_CFG01 }}
+  retry: {count: 1, delay: 1}
+  skip_fail: false
+
+- description: Configure GIT settings and certificates
+  cmd: touch /root/.git_trusted_certs.pem;
+    for server in git.tcpcloud.eu github.com; do
+        openssl s_client -showcerts -connect $server:443 </dev/null
+        | openssl x509 -outform PEM
+        >> /root/.git_trusted_certs.pem;
+    done;
+    HOME=/root git config --global http.sslCAInfo /root/.git_trusted_certs.pem;
+    HOME=/root git config --global user.email "tcp-qa@example.com";
+    HOME=/root git config --global user.name "TCP QA";
+  node_name: {{ HOSTNAME_CFG01 }}
+  retry: {count: 1, delay: 1}
+  skip_fail: false
+
+
+- description: Clone reclass models with submodules
+  cmd: |
+    ssh-keyscan -H github.com >> ~/.ssh/known_hosts;
+    git clone -b {{ SALT_MODELS_COMMIT }} --recurse-submodules {{ SALT_MODELS_REPOSITORY }} /srv/salt/reclass;
+
+    mkdir -p /srv/salt/reclass/classes/service;
+
+    # Replace firstly to an intermediate value to avoid intersection between
+    # already replaced and replacing networks.
+    # For example, if generated IPV4_NET_ADMIN_PREFIX=10.16.0 , then there is a risk of replacing twice:
+    # 192.168.10 -> 10.16.0 (generated network for admin)
+    # 10.16.0 -> <external network>
+    # So let's replace constant networks to the keywords, and then keywords to the desired networks.
+    find /srv/salt/reclass/ -type f -exec sed -i 's/192\.168\.10\./==IPV4_NET_ADMIN_PREFIX==/g' {} +
+    find /srv/salt/reclass/ -type f -exec sed -i 's/172\.16\.10\./==IPV4_NET_CONTROL_PREFIX==/g' {} +
+    find /srv/salt/reclass/ -type f -exec sed -i 's/10\.1\.0\./==IPV4_NET_TENANT_PREFIX==/g' {} +
+    find /srv/salt/reclass/ -type f -exec sed -i 's/10\.16\.0\./==IPV4_NET_EXTERNAL_PREFIX==/g' {} +
+
+    find /srv/salt/reclass/ -type f -exec sed -i 's/==IPV4_NET_ADMIN_PREFIX==/{{ IPV4_NET_ADMIN_PREFIX }}./g' {} +
+    find /srv/salt/reclass/ -type f -exec sed -i 's/==IPV4_NET_CONTROL_PREFIX==/{{ IPV4_NET_CONTROL_PREFIX }}./g' {} +
+    find /srv/salt/reclass/ -type f -exec sed -i 's/==IPV4_NET_TENANT_PREFIX==/{{ IPV4_NET_TENANT_PREFIX }}./g' {} +
+    find /srv/salt/reclass/ -type f -exec sed -i 's/==IPV4_NET_EXTERNAL_PREFIX==/{{ IPV4_NET_EXTERNAL_PREFIX }}./g' {} +
+
+    # Disable checkouting the model from remote repository
+    cat << 'EOF' >> /srv/salt/reclass/nodes/{{ HOSTNAME_CFG01 }}.yml
+    # local storage
+      reclass:
+        storage:
+          data_source:
+            engine: local
+    EOF
+
+    # Show the changes to the console
+    cd /srv/salt/reclass/; git diff
+  node_name: {{ HOSTNAME_CFG01 }}
+  retry: {count: 1, delay: 1}
+  skip_fail: false
+
+- description: Configure reclass
+  cmd: |
+    FORMULA_PATH=${FORMULA_PATH:-/usr/share/salt-formulas};
+    FORMULA_REPOSITORY=${FORMULA_REPOSITORY:-deb [arch=amd64] http://apt-mk.mirantis.com/xenial stable salt};
+    FORMULA_GPG=${FORMULA_GPG:-http://apt-mk.mirantis.com/public.gpg};
+    which wget > /dev/null || (apt-get update; apt-get install -y wget);
+    echo "${FORMULA_REPOSITORY}" > /etc/apt/sources.list.d/mcp_salt.list;
+    wget -O - "${FORMULA_GPG}" | apt-key add -;
+    apt-get clean; apt-get update;
+    [ ! -d /srv/salt/reclass/classes/service ] && mkdir -p /srv/salt/reclass/classes/service;
+    declare -a formula_services=("linux" "reclass" "salt" "openssh" "ntp" "git" "nginx" "collectd" "sensu" "heka" "sphinx" "keystone" "mysql" "grafana" "haproxy" "rsyslog" "horizon");
+    echo -e "\nInstalling all required salt formulas\n";
+    eatmydata apt-get install -y "${formula_services[@]/#/salt-formula-}";
+    for formula_service in "${formula_services[@]}"; do
+      echo -e "\nLink service metadata for formula ${formula_service} ...\n";
+      [ ! -L "/srv/salt/reclass/classes/service/${formula_service}" ] && ln -s ${FORMULA_PATH}/reclass/service/${formula_service} /srv/salt/reclass/classes/service/${formula_service};
+    done;
+    [ ! -d /srv/salt/env ] && mkdir -p /srv/salt/env;
+    [ ! -L /srv/salt/env/prd ] && ln -s ${FORMULA_PATH}/env /srv/salt/env/prd;
+    [ ! -d /etc/reclass ] && mkdir /etc/reclass;
+
+    cat << 'EOF' >> /etc/reclass/reclass-config.yml
+    storage_type: yaml_fs
+    pretty_print: True
+    output: yaml
+    inventory_base_uri: /srv/salt/reclass
+    EOF
+  node_name: {{ HOSTNAME_CFG01 }}
+  retry: {count: 1, delay: 1}
+  skip_fail: false
+
+- description: Restart salt-master service
+  cmd: |
+     systemctl restart salt-master;
+  node_name: {{ HOSTNAME_CFG01 }}
+  retry: {count: 1, delay: 5}
+  skip_fail: false
+
+{% for ssh in config.underlay.ssh %}
+- description: Configure salt-minion on {{ ssh['node_name'] }}
+  cmd: |
+    [ ! -d /etc/salt/minion.d ] && mkdir -p /etc/salt/minion.d;
+    cat << "EOF" >> /etc/salt/minion.d/minion.conf
+    id: {{ ssh['node_name'] }}
+    master: {{ config.salt.salt_master_host }}
+    EOF
+    eatmydata apt-get install -y salt-minion;
+    echo "Check for system info and metadata availability ...";
+    salt-call --no-color grains.items;
+    salt-call --no-color pillar.items;
+  node_name: {{ ssh['node_name'] }}
+  retry: {count: 1, delay: 1}
+  skip_fail: false
+{% endfor %}
+
+
+- description: Accept salt keys from all the nodes
+  cmd: salt-key -A -y
+  node_name: {{ HOSTNAME_CFG01 }}
+  retry: {count: 1, delay: 5}
+  skip_fail: true
+
+
+- description: Configure salt adoptors on cfg01
+  cmd: |
+    ln -s /usr/lib/python2.7/dist-packages/reclass/adapters/salt.py /usr/local/sbin/reclass-salt;
+    chmod +x /usr/lib/python2.7/dist-packages/reclass/adapters/salt.py
+  node_name: {{ HOSTNAME_CFG01 }}
+  retry: {count: 1, delay: 1}
+  skip_fail: false
+
+
+# Prepare salt services and nodes settings
+- description: Run 'linux' formula on cfg01
+  cmd: salt --hard-crash --state-output=mixed --state-verbose=False
+    -C 'I@salt:master' state.sls linux;
+  node_name: {{ HOSTNAME_CFG01 }}
+  retry: {count: 1, delay: 5}
+  skip_fail: false
+
+
+- description: Run 'openssh' formula on cfg01
+  cmd: salt --hard-crash --state-output=mixed --state-verbose=False
+    -C 'I@salt:master' state.sls openssh;
+    salt --hard-crash --state-output=mixed --state-verbose=False
+    -C 'I@salt:master' cmd.run "sed -i 's/PasswordAuthentication no/PasswordAuthentication
+    yes/' /etc/ssh/sshd_config && service ssh restart";
+  node_name: {{ HOSTNAME_CFG01 }}
+  retry: {count: 3, delay: 5}
+  skip_fail: false
+
+
+- description: '*Workaround* of the bug https://mirantis.jira.com/browse/PROD-7962'
+  cmd: salt --hard-crash --state-output=mixed --state-verbose=False
+    '*' cmd.run "echo '    StrictHostKeyChecking no' >> /root/.ssh/config"
+  node_name: {{ HOSTNAME_CFG01 }}
+  retry: {count: 1, delay: 1}
+  skip_fail: false
+
+#- description: (duplicate of the next two steps) Run 'reclass' formula on cfg01
+#  cmd: timeout 120 salt --hard-crash --state-output=mixed --state-verbose=False
+#    -C 'I@salt:master' state.sls reclass;
+#    salt-call --hard-crash --state-output=mixed --state-verbose=False state.sls salt.master;
+#  node_name: {{ HOSTNAME_CFG01 }}
+#  retry: {count: 1, delay: 5}
+#  skip_fail: true
+
+
+- description: Run 'salt' formula on cfg01
+  cmd: timeout 120 salt --hard-crash --state-output=mixed --state-verbose=False
+    -C 'I@salt:master' state.sls salt.master.service;
+    salt-call --hard-crash --state-output=mixed --state-verbose=False
+        state.sls salt.master,salt.api,salt.minion.ca;
+    systemctl restart salt-minion;
+  node_name: {{ HOSTNAME_CFG01 }}
+  retry: {count: 1, delay: 5}
+  skip_fail: true
+
+
+- description: Generate inventory for all the nodes to the /srv/salt/reclass/nodes/_generated
+  cmd: salt --hard-crash --state-output=mixed --state-verbose=False
+    -C 'I@salt:master' state.sls reclass
+  node_name: {{ HOSTNAME_CFG01 }}
+  retry: {count: 1, delay: 5}
+  skip_fail: false
+
+- description: Refresh pillars on all minions
+  cmd: salt --hard-crash --state-output=mixed --state-verbose=False '*' saltutil.refresh_pillar
+  node_name: {{ HOSTNAME_CFG01 }}
+  retry: {count: 1, delay: 5}
+  skip_fail: false
+
+- description: Sync all salt resources
+  cmd: salt --hard-crash --state-output=mixed --state-verbose=False '*' saltutil.sync_all
+  node_name: {{ HOSTNAME_CFG01 }}
+  retry: {count: 1, delay: 5}
+  skip_fail: false
+
+- description: Show  reclass-salt --top
+  cmd: reclass-salt --top; salt-call --no-color state.sls salt.minion.cert -l info;
+  node_name: {{ HOSTNAME_CFG01 }}
+  retry: {count: 1, delay: 5}
+  skip_fail: false
+
+
+# Bootstrap all nodes
+
+- description: Configure linux on other nodes
+  cmd: salt --hard-crash --state-output=mixed --state-verbose=False -C '* and not
+    cfg01*' state.sls linux
+  node_name: {{ HOSTNAME_CFG01 }}
+  retry: {count: 1, delay: 5}
+  skip_fail: false
+
+- description: Configure openssh on all nodes
+  cmd: salt --hard-crash --state-output=mixed --state-verbose=False -C '* and not
+    cfg01*' state.sls openssh;salt --hard-crash --state-output=mixed --state-verbose=False
+    -C '* and not cfg*' cmd.run "sed -i 's/PasswordAuthentication no/PasswordAuthentication
+    yes/' /etc/ssh/sshd_config && service ssh restart"
+  node_name: {{ HOSTNAME_CFG01 }}
+  retry: {count: 1, delay: 5}
+  skip_fail: false
+
+- description: Configure salt.minion on other nodes
+  cmd: salt --hard-crash --state-output=mixed --state-verbose=False -C '* and not
+    cfg01*' state.sls salt.minion
+  node_name: {{ HOSTNAME_CFG01 }}
+  retry: {count: 3, delay: 5}
+  skip_fail: false
+
+- description: Check salt minion versions on slaves
+  cmd: salt '*' test.version
+  node_name: {{ HOSTNAME_CFG01 }}
+  retry: {count: 1, delay: 5}
+  skip_fail: false
+
+- description: Check salt top states on nodes
+  cmd: salt '*' state.show_top
+  node_name: {{ HOSTNAME_CFG01 }}
+  retry: {count: 1, delay: 5}
+  skip_fail: false
+
+- description: Configure ntp and rsyslog on nodes
+  cmd: salt --hard-crash --state-output=mixed --state-verbose=False '*' state.sls ntp,rsyslog
+  node_name: {{ HOSTNAME_CFG01 }}
+  retry: {count: 1, delay: 10}
+  skip_fail: false
+
+- description: Hack gtw node
+  cmd: salt 'gtw*' cmd.run "ip addr del {{ IPV4_NET_CONTROL_PREFIX }}.110/24 dev ens4; ip addr flush dev ens4";
+  node_name: {{ HOSTNAME_CFG01 }}
+  retry: {count: 1, delay: 10}
+  skip_fail: false
+
+- description: Hack cmp01 node
+  cmd: salt 'cmp01*' cmd.run "ip addr del {{ IPV4_NET_CONTROL_PREFIX }}.105/24 dev ens4; ip addr flush dev ens4";
+  node_name: {{ HOSTNAME_CFG01 }}
+  retry: {count: 1, delay: 10}
+  skip_fail: false
+
+- description: Hack cmp02 node
+  cmd: salt 'cmp02*' cmd.run "ip addr del {{ IPV4_NET_CONTROL_PREFIX }}.106/24 dev ens4; ip addr flush dev ens4";
+  node_name: {{ HOSTNAME_CFG01 }}
+  retry: {count: 1, delay: 10}
+  skip_fail: false