remove memcache from everywhere and add djagno-redis to cover it

tools/docker-compose-cluster.yml

@@ -30,7 +30,6 @@ services:
     volumes:
       - "../:/awx_devel"
       - "./redis/redis_socket_ha_1:/var/run/redis/"
-      - "./memcached/:/var/run/memcached"
       - "./docker-compose/supervisor.conf:/etc/supervisord.conf"
     ports:
       - "5899-5999:5899-5999"
@@ -50,7 +49,6 @@ services:
     volumes:
       - "../:/awx_devel"
       - "./redis/redis_socket_ha_2:/var/run/redis/"
-      - "./memcached/:/var/run/memcached"
       - "./docker-compose/supervisor.conf:/etc/supervisord.conf"
     ports:
       - "7899-7999:7899-7999"
@@ -70,7 +68,6 @@ services:
     volumes:
       - "../:/awx_devel"
       - "./redis/redis_socket_ha_3:/var/run/redis/"
-      - "./memcached/:/var/run/memcached"
       - "./docker-compose/supervisor.conf:/etc/supervisord.conf"
     ports:
       - "8899-8999:8899-8999"
@@ -107,10 +104,4 @@ services:
   postgres:
     image: postgres:10
     container_name: tools_postgres_1
-  memcached:
-    user: ${CURRENT_UID}
-    image: memcached:alpine
-    container_name: tools_memcached_1
-    command: ["memcached", "-s", "/var/run/memcached/memcached.sock", "-a", "0666"]
-    volumes:
-      - "./memcached/:/var/run/memcached"
+

tools/docker-compose.yml

@@ -23,7 +23,6 @@ services:
       - "7899-7999:7899-7999"  # default port range for sdb-listen
     links:
       - postgres
-      - memcached
       - redis
     #   - sync
     # volumes_from:
@@ -33,7 +32,7 @@ services:
       - "../:/awx_devel"
       - "../awx/projects/:/var/lib/awx/projects/"
       - "./redis/redis_socket_standalone:/var/run/redis/"
-      - "./memcached/:/var/run/memcached"
+      - "./rsyslog/:/var/lib/awx/rsyslog"
       - "./docker-compose/supervisor.conf:/etc/supervisord.conf"
     privileged: true
     tty: true
@@ -54,13 +53,6 @@ services:
       POSTGRES_HOST_AUTH_METHOD: trust
     volumes:
       - "awx_db:/var/lib/postgresql/data"
-  memcached:
-    user: ${CURRENT_UID}
-    image: memcached:alpine
-    container_name: tools_memcached_1
-    command: ["memcached", "-s", "/var/run/memcached/memcached.sock", "-a", "0666"]
-    volumes:
-      - "./memcached/:/var/run/memcached"
   redis:
     image: redis:latest
     container_name: tools_redis_1