Skip pulling of 5.6 image temporarily

Signed-off-by: Riddhesh Sanghvi <[email protected]>

Author: mrrobot47

migrations/db/20181016052850_easyengine_insert_docker_images_version.php

@@ -32,6 +32,9 @@ public function up() {
 
 		$query = '';
 		foreach ( $images as $image => $tag ) {
+			if ( 'easyengine/php5.6' === $image ) {
+				continue;
+			}
 			EE::log( "Checking and Pulling docker image $image:$tag" );
 			if ( ! \EE::exec( "docker pull ${image}:${tag}", true, true ) ) {
 				throw new \Exception( "Unable to pull ${image}:${tag}. Please check logs for more details." );

php/EE/Migration/Containers.php

@@ -30,6 +30,9 @@ public static function start_container_migration() {
 		foreach ( $img_versions as $img => $version ) {
 			if ( $current_versions[ $img ] !== $version ) {
 				$updated_images[] = $img;
+				if ( 'easyengine/php5.6' === $img ) {
+					continue;
+				}
 				self::pull_or_error( $img, $version );
 			}
 		}