UBERF-8328: Fail CI on docker push failure (#6794)

Signed-off-by: Alexey Zinoviev <alexey.zinoviev@xored.com>

common/scripts/docker_tag.sh

@@ -9,12 +9,19 @@ then
   c=( ${a[2]//[^0-9]*/ } )
   ((c++))
   version="${a[0]}.${a[1]}.${c}-staging"
-  echo "Tagging stating $1 with version ${version}"
+  echo "Tagging staging $1 with version ${version}"
   docker tag "$1:$rev_version" "$1:$version"
   for n in {1..5}; do
     docker push "$1:$version" && break
-    echo 'Docker failed to push, wait 5 seconds'
-    sleep 5
+
+    if (( $n < 5 ))
+    then
+      echo 'Docker failed to push, wait 5 second'
+      sleep 5
+    else
+      echo '5 push attempts failed, exiting with failure'
+      exit 1
+    fi
   done
 else
   echo "Tagging release $1 with version ${version}"  
@@ -22,12 +29,26 @@ else
   docker tag "$1:$rev_version" "$1:latest"
   for n in {1..5}; do
     docker push "$1:$version" && break
-    echo 'Docker failed to push, wait 5 seconds'
-    sleep 5
+
+    if (( $n < 5 ))
+    then
+      echo 'Docker failed to push, wait 5 second'
+      sleep 5
+    else
+      echo '5 push attempts failed, exiting with failure'
+      exit 1
+    fi
   done
   for n in {1..5}; do
     docker push "$1:latest" && break
-    echo 'Docker failed to push, wait 5 seconds'
-    sleep 5
+
+    if (( $n < 5 ))
+    then
+      echo 'Docker failed to push, wait 5 second'
+      sleep 5
+    else
+      echo '5 push attempts failed, exiting with failure'
+      exit 1
+    fi
   done
 fi