cfg-checker ceph bench module alpha version

 - Ceph benchmark report (beta)
 - Updated result time choosing. Now results reported based on start time
 - New methods for listing
 - Cleanup-only mode
 - Unified results processing
 - Additional ceph info gather
 - Experimental barchart graph example

Fixes:
 - Kube API client recreated each time for stability (HTTP/WebSocket specifics)
 - args naming fixes
 -

Change-Id: Id541f789a00ab4ee827603c5b6f7f07899aaa7c5
diff --git a/templates/bar_chart.j2 b/templates/bar_chart.j2
new file mode 100644
index 0000000..52a042e
--- /dev/null
+++ b/templates/bar_chart.j2
@@ -0,0 +1,76 @@
+<style>
+    .bc-wrap {
+        display: table;
+        position: relative;
+        margin: 7px 0;
+        height: 60px;
+      }
+      .bc-container {
+        display: table-cell;
+        width: 100%;
+        height: 100%;
+        padding-left: 15px;
+      }
+      .bc {
+       display: table;
+       height: 100%;
+       width: 100%;
+       border-bottom: 2px solid black;
+      }
+      .bccol {
+        position: relative;
+        vertical-align: bottom;
+        display: table-cell;
+        height: 100%;
+      }
+      .bcbar {
+        position: relative;
+        height: 0;
+        transition: height 0.5s 2s;
+        width: 25px;
+        margin: auto;
+        background-color: #358;
+      }
+      .bcfooter {
+        position: absolute;
+        text-align: center;
+        width: 100%;
+        top: 53px;
+        font-size: 10px;
+      }
+      .bctimecol {
+        position: absolute;
+        top: 0;
+        height: 100%;
+        width: 100%;
+      }
+      .bctime {
+        height: 15px;
+        vertical-align: middle;
+        position: relative;
+      }
+      .bctime:after {
+        border-bottom: 1px dotted black;
+        content: "";
+        position: absolute;
+        width: 100%;
+        left: 0;
+        top: 0em;
+      }
+      .bctimetext {
+        position: absolute;
+        top: -8px;
+        z-index: 1;
+        background: white;
+        padding-right: 5px;
+        color: #4d4d4d;
+        font-size: 8px;
+        font-family: 'Avenir Medium';
+      }
+      .red-bar {
+        background-color: darkred;
+      }
+      .green-bar {
+        background-color: green;
+      }
+</style>