Use neofs-adm to tick epoch

This is a more convenient way to tick epoch when we have multiple moprh blockchain nodes.
Approach that we use in devenv would require multi-signed transaction which is cumbersome.

Signed-off-by: Vladimir Domnich <v.domnich@yadro.com>

robot/resources/lib/python_keywords/epoch.py

@@ -1,10 +1,12 @@
 #!/usr/bin/python3.9
 
-import contract
 from robot.api import logger
 from robot.api.deco import keyword
 
-from common import IR_WALLET_PATH, IR_WALLET_PASS, MORPH_ENDPOINT
+import contract
+import wrappers
+from common import (IR_WALLET_PATH, IR_WALLET_PASS, MORPH_ENDPOINT, NEOFS_ADM_EXEC,
+                    NEOFS_ADM_CONFIG_PATH)
 
 ROBOT_AUTO_KEYWORDS = False
 
@@ -22,6 +24,15 @@ def get_epoch():
 
 @keyword('Tick Epoch')
 def tick_epoch():
+    if NEOFS_ADM_EXEC and NEOFS_ADM_CONFIG_PATH:
+        # If neofs-adm is available, then we tick epoch with it (to be consistent with UAT tests)
+        cmd = f"{NEOFS_ADM_EXEC} morph force-new-epoch -c {NEOFS_ADM_CONFIG_PATH}"
+        logger.info(f"Executing shell command: {cmd}")
+        out = wrappers.run_sh(cmd)
+        logger.info(f"Command completed with output: {out}")
+        return
+
+    # Otherwise we tick epoch using transaction
     cur_epoch = get_epoch()
     return contract.invoke_contract_multisig(
         contract.get_netmap_contract_hash(MORPH_ENDPOINT),