Replaced references to tcpcloud image with Mirantis ones

Change-Id: Ieb959e9919dc49bc10a02e5814958ed2ba1cf4f4
diff --git a/src/com/mirantis/mk/Debian.groovy b/src/com/mirantis/mk/Debian.groovy
index 7b778e8..2b5444c 100644
--- a/src/com/mirantis/mk/Debian.groovy
+++ b/src/com/mirantis/mk/Debian.groovy
@@ -29,7 +29,7 @@
     def imageArray = image.split(":")
     def os = imageArray[0]
     def dist = imageArray[1]
-    def img = dockerLib.getImage("tcpcloud/debian-build-${os}-${dist}:latest", image)
+    def img = dockerLib.getImage("mirantis/debian-build-${os}-${dist}:latest", image)
     def workspace = common.getWorkspace()
     def debug = env.getEnvironment().containsKey("DEBUG") && env["DEBUG"].toBoolean() ? "true" : ""
 
@@ -92,7 +92,7 @@
     def imageArray = image.split(":")
     def os = imageArray[0]
     def dist = imageArray[1]
-    def img = dockerLib.getImage("tcpcloud/debian-build-${os}-${dist}:latest", image)
+    def img = dockerLib.getImage("mirantis/debian-build-${os}-${dist}:latest", image)
     def workspace = common.getWorkspace()
 
     img.inside("-u root:root" ) {
@@ -123,7 +123,7 @@
     def imageArray = image.split(":")
     def os = imageArray[0]
     def dist = imageArray[1]
-    def img = dockerLib.getImage("tcpcloud/debian-build-${os}-${dist}:latest", image)
+    def img = dockerLib.getImage("mirantis/debian-build-${os}-${dist}:latest", image)
 
     img.inside("-u root:root") {
 
@@ -178,7 +178,7 @@
     def imageArray = image.split(":")
     def os = imageArray[0]
     def dist = imageArray[1]
-    def img = dockerLib.getImage("tcpcloud/debian-build-${os}-${dist}:latest", image)
+    def img = dockerLib.getImage("mirantis/debian-build-${os}-${dist}:latest", image)
     img.inside("-u root:root") {
         sh("""cd ${workspace} && apt-get update && apt-get install -y lintian &&
             lintian -Ii -E --pedantic --profile=${profile} ${changes}""")