fix: CI/CD tests sometimes fail if deployment takes longer than default Task timeout (#540)

This PR introduces a `wait_forever` method on Task, and then uses it for
Package & Plugin deployments within tests.

The hope is that some of the occasional deployment timeout failures can
be avoided by simply extending the wait time.

(In response to a PR earlier today in which a single failure related to
deployment timeouts happened.)

Author: eob

src/steamship/base/tasks.py

@@ -244,6 +244,7 @@ def wait(
         ----------
         max_timeout_s : int
             Max timeout in seconds. Default: 180s. After this timeout, an exception will be thrown.
+            A timeout of -1 is equivalent to no timeout.
         retry_delay_s : float
             Delay between status checks. Default: 1s.
         on_each_refresh : Optional[Callable[[int, float, Task], None]]
@@ -254,7 +255,9 @@ def wait(
         """
         t0 = time.perf_counter()
         refresh_count = 0
-        while time.perf_counter() - t0 < max_timeout_s and self.state not in (
+        while (
+            (max_timeout_s == -1) or (time.perf_counter() - t0 < max_timeout_s)
+        ) and self.state not in (
             TaskState.succeeded,
             TaskState.failed,
         ):
@@ -273,6 +276,29 @@ def wait(
             )
         return self.output
 
+    def wait_until_completed(
+        self,
+        retry_delay_s: float = 1,
+        on_each_refresh: "Optional[Callable[[int, float, Task], None]]" = None,
+    ):
+        """Polls and blocks until the task has succeeded or failed. No timeout on waiting is applied.
+
+        Parameters
+        ----------
+        retry_delay_s : float
+            Delay between status checks. Default: 1s.
+        on_each_refresh : Optional[Callable[[int, float, Task], None]]
+            Optional call back you can get after each refresh is made, including success state refreshes.
+            The signature represents: (refresh #, total elapsed time, task)
+
+            WARNING: Do not pass a long-running function to this variable. It will block the update polling.
+        """
+        return self.wait(
+            max_timeout_s=-1,  # Indicates to not apply a timeout
+            retry_delay_s=retry_delay_s,
+            on_each_refresh=on_each_refresh,
+        )
+
     def refresh(self):
         if self.task_id is None:
             raise SteamshipError(message="Unable to refresh task because `task_id` is None")

src/steamship/data/package/package_version.py

@@ -1,7 +1,7 @@
 from __future__ import annotations
 
 import json
-from typing import Any, Dict, Type
+from typing import Any, Dict, Optional, Type
 
 from pydantic import BaseModel, Field
 
@@ -35,12 +35,12 @@ def parse_obj(cls: Type[BaseModel], obj: Any) -> BaseModel:
     @staticmethod
     def create(
         client: Client,
-        package_id: str = None,
-        handle: str = None,
-        filename: str = None,
-        filebytes: bytes = None,
-        config_template: Dict[str, Any] = None,
-        hosting_handler: str = None,
+        package_id: Optional[str] = None,
+        handle: Optional[str] = None,
+        filename: Optional[str] = None,
+        filebytes: Optional[bytes] = None,
+        config_template: Optional[Dict[str, Any]] = None,
+        hosting_handler: Optional[str] = None,
     ) -> PackageVersion:
 
         if filename is None and filebytes is None:
@@ -65,7 +65,7 @@ def create(
             file=("package.zip", filebytes, "multipart/form-data"),
             expect=PackageVersion,
         )
-        task.wait()
+        task.wait_until_completed()
         return task.output
 
     def delete(self) -> PackageVersion:

src/steamship/data/plugin/plugin_version.py

@@ -56,15 +56,15 @@ def parse_obj(cls: Type[BaseModel], obj: Any) -> BaseModel:
     def create(
         client: Client,
         handle: str,
-        plugin_id: str = None,
-        filename: str = None,
-        filebytes: bytes = None,
+        plugin_id: Optional[str] = None,
+        filename: Optional[str] = None,
+        filebytes: Optional[bytes] = None,
         hosting_memory: Optional[HostingMemory] = None,
         hosting_timeout: Optional[HostingTimeout] = None,
-        hosting_handler: str = None,
-        is_public: bool = None,
-        is_default: bool = None,
-        config_template: Dict[str, Any] = None,
+        hosting_handler: Optional[str] = None,
+        is_public: Optional[bool] = None,
+        is_default: Optional[bool] = None,
+        config_template: Optional[Dict[str, Any]] = None,
     ) -> PluginVersion:
 
         if filename is None and filebytes is None:
@@ -94,7 +94,7 @@ def create(
             expect=PluginVersion,
         )
 
-        task.wait()
+        task.wait_until_completed()
         return task.output
 
     @staticmethod