Add ability to choose OS version in tests

This commit adds possibility to run kitchen
tests on different Openstack versions. By default
ocata release will be tested.

Also, run_tests.sh fixed to not to check pillars
which don't contain cinder dict.

Change-Id: Ie1d6b9a3f8e8e0d26852a5d010f88abdb1d75f71
Related-Prod: OSCORE-451
diff --git a/tests/pillar/repo_mcp_openstack_mitaka.sls b/tests/pillar/repo_mcp_openstack_mitaka.sls
new file mode 100644
index 0000000..ea24305
--- /dev/null
+++ b/tests/pillar/repo_mcp_openstack_mitaka.sls
@@ -0,0 +1,44 @@
+linux:
+  system:
+    enabled: true
+    repo:
+      mirantis_openstack_repo:
+        source: "deb http://mirror.fuel-infra.org/mcp-repos/mitaka/{{ grains.get('oscodename') }} mitaka main"
+        architectures: amd64
+        key_url: "http://mirror.fuel-infra.org/mcp-repos/mitaka/{{ grains.get('oscodename') }}/archive-mcpmitaka.key"
+        pin:
+        - pin: 'release a=mitaka'
+          priority: 1050
+          package: '*'
+      mirantis_openstack_hotfix:
+        source: "deb http://mirror.fuel-infra.org/mcp-repos/mitaka/{{ grains.get('oscodename') }} mitaka-hotfix main"
+        architectures: amd64
+        key_url: "http://mirror.fuel-infra.org/mcp-repos/mitaka/{{ grains.get('oscodename') }}/archive-mcpmitaka.key"
+        pin:
+        - pin: 'release a=mitaka-hotfix'
+          priority: 1050
+          package: '*'
+      mirantis_openstack_security:
+        source: "deb http://mirror.fuel-infra.org/mcp-repos/mitaka/{{ grains.get('oscodename') }} mitaka-security main"
+        architectures: amd64
+        key_url: "http://mirror.fuel-infra.org/mcp-repos/mitaka/{{ grains.get('oscodename') }}/archive-mcpmitaka.key"
+        pin:
+        - pin: 'release a=mitaka-security'
+          priority: 1050
+          package: '*'
+      mirantis_openstack_updates:
+        source: "deb http://mirror.fuel-infra.org/mcp-repos/mitaka/{{ grains.get('oscodename') }} mitaka-updates main"
+        architectures: amd64
+        key_url: "http://mirror.fuel-infra.org/mcp-repos/mitaka/{{ grains.get('oscodename') }}/archive-mcpmitaka.key"
+        pin:
+        - pin: 'release a=mitaka-uptades'
+          priority: 1050
+          package: '*'
+      mirantis_openstack_holdback:
+        source: "deb http://mirror.fuel-infra.org/mcp-repos/mitaka/{{ grains.get('oscodename') }} mitaka-holdback main"
+        architectures: amd64
+        key_url: "http://mirror.fuel-infra.org/mcp-repos/mitaka/{{ grains.get('oscodename') }}/archive-mcpmitaka.key"
+        pin:
+        - pin: 'release a=mitaka-holdback'
+          priority: 1050
+          package: '*'
diff --git a/tests/pillar/repo_mcp_openstack_newton.sls b/tests/pillar/repo_mcp_openstack_newton.sls
new file mode 100644
index 0000000..9504235
--- /dev/null
+++ b/tests/pillar/repo_mcp_openstack_newton.sls
@@ -0,0 +1,44 @@
+linux:
+  system:
+    enabled: true
+    repo:
+      mirantis_openstack_repo:
+        source: "deb http://mirror.fuel-infra.org/mcp-repos/newton/{{ grains.get('oscodename') }} newton main"
+        architectures: amd64
+        key_url: "http://mirror.fuel-infra.org/mcp-repos/newton/{{ grains.get('oscodename') }}/archive-mcpnewton.key"
+        pin:
+        - pin: 'release a=newton'
+          priority: 1050
+          package: '*'
+      mirantis_openstack_hotfix:
+        source: "deb http://mirror.fuel-infra.org/mcp-repos/newton/{{ grains.get('oscodename') }} newton-hotfix main"
+        architectures: amd64
+        key_url: "http://mirror.fuel-infra.org/mcp-repos/newton/{{ grains.get('oscodename') }}/archive-mcpnewton.key"
+        pin:
+        - pin: 'release a=newton-hotfix'
+          priority: 1050
+          package: '*'
+      mirantis_openstack_security:
+        source: "deb http://mirror.fuel-infra.org/mcp-repos/newton/{{ grains.get('oscodename') }} newton-security main"
+        architectures: amd64
+        key_url: "http://mirror.fuel-infra.org/mcp-repos/newton/{{ grains.get('oscodename') }}/archive-mcpnewton.key"
+        pin:
+        - pin: 'release a=newton-security'
+          priority: 1050
+          package: '*'
+      mirantis_openstack_updates:
+        source: "deb http://mirror.fuel-infra.org/mcp-repos/newton/{{ grains.get('oscodename') }} newton-updates main"
+        architectures: amd64
+        key_url: "http://mirror.fuel-infra.org/mcp-repos/newton/{{ grains.get('oscodename') }}/archive-mcpnewton.key"
+        pin:
+        - pin: 'release a=newton-uptades'
+          priority: 1050
+          package: '*'
+      mirantis_openstack_holdback:
+        source: "deb http://mirror.fuel-infra.org/mcp-repos/newton/{{ grains.get('oscodename') }} newton-holdback main"
+        architectures: amd64
+        key_url: "http://mirror.fuel-infra.org/mcp-repos/newton/{{ grains.get('oscodename') }}/archive-mcpnewton.key"
+        pin:
+        - pin: 'release a=newton-holdback'
+          priority: 1050
+          package: '*'
diff --git a/tests/pillar/repo_mcp_openstack_ocata.sls b/tests/pillar/repo_mcp_openstack_ocata.sls
new file mode 100644
index 0000000..e601208
--- /dev/null
+++ b/tests/pillar/repo_mcp_openstack_ocata.sls
@@ -0,0 +1,44 @@
+linux:
+  system:
+    enabled: true
+    repo:
+      mirantis_openstack_repo:
+        source: "deb http://mirror.fuel-infra.org/mcp-repos/ocata/{{ grains.get('oscodename') }} ocata main"
+        architectures: amd64
+        key_url: "http://mirror.fuel-infra.org/mcp-repos/ocata/{{ grains.get('oscodename') }}/archive-mcpocata.key"
+        pin:
+        - pin: 'release a=ocata'
+          priority: 1050
+          package: '*'
+      mirantis_openstack_hotfix:
+        source: "deb http://mirror.fuel-infra.org/mcp-repos/ocata/{{ grains.get('oscodename') }} ocata-hotfix main"
+        architectures: amd64
+        key_url: "http://mirror.fuel-infra.org/mcp-repos/ocata/{{ grains.get('oscodename') }}/archive-mcpocata.key"
+        pin:
+        - pin: 'release a=ocata-hotfix'
+          priority: 1050
+          package: '*'
+      mirantis_openstack_security:
+        source: "deb http://mirror.fuel-infra.org/mcp-repos/ocata/{{ grains.get('oscodename') }} ocata-security main"
+        architectures: amd64
+        key_url: "http://mirror.fuel-infra.org/mcp-repos/ocata/{{ grains.get('oscodename') }}/archive-mcpocata.key"
+        pin:
+        - pin: 'release a=ocata-security'
+          priority: 1050
+          package: '*'
+      mirantis_openstack_updates:
+        source: "deb http://mirror.fuel-infra.org/mcp-repos/ocata/{{ grains.get('oscodename') }} ocata-updates main"
+        architectures: amd64
+        key_url: "http://mirror.fuel-infra.org/mcp-repos/ocata/{{ grains.get('oscodename') }}/archive-mcpocata.key"
+        pin:
+        - pin: 'release a=ocata-uptades'
+          priority: 1050
+          package: '*'
+      mirantis_openstack_holdback:
+        source: "deb http://mirror.fuel-infra.org/mcp-repos/ocata/{{ grains.get('oscodename') }} ocata-holdback main"
+        architectures: amd64
+        key_url: "http://mirror.fuel-infra.org/mcp-repos/ocata/{{ grains.get('oscodename') }}/archive-mcpocata.key"
+        pin:
+        - pin: 'release a=ocata-holdback'
+          priority: 1050
+          package: '*'
diff --git a/tests/run_tests.sh b/tests/run_tests.sh
index 6710a50..688643f 100755
--- a/tests/run_tests.sh
+++ b/tests/run_tests.sh
@@ -126,6 +126,7 @@
 
 run() {
     for pillar in ${PILLARDIR}/*.sls; do
+        grep ${FORMULA_NAME}: ${pillar} &>/dev/null || continue
         state_name=$(basename ${pillar%.sls})
         salt_run --id=${state_name} state.show_sls ${FORMULA_NAME} || (log_err "Execution of ${FORMULA_NAME}.${state_name} failed"; exit 1)
     done