(core) Use a new docker image for tests in Jenkins

Summary:
The image Jenkins used up to now was from 2021. We updated buildtools/jenkins-ec2/Dockerfile since then but couldn't use new image; we can now that an issue with mounts in gvisor has been resolved.

The new image uses newer Chrome (111 vs 95); 111 is the latest version that works with the webdriver version we are using (after that one, copy-pasting tests fail).

In addition, this adds a more precise way to maintain python dependencies: by specifying top-level dependencies in the new core/sandbox/requirements3.in. An updated build step compiles that into requirements3.txt, and syncs venv to that using pip-sync.

This addresses the issue that previously, removing a module from dependencies would not have caused the build to remove it from sandbox_venv3.

Test Plan: Existing tests pass on the new image.

Reviewers: georgegevoian

Reviewed By: georgegevoian

Differential Revision: https://phab.getgrist.com/D3952

sandbox/requirements3.in

@@ -0,0 +1,14 @@
+# python 3 requirements, see requirements.txt for python 2
+# From this, "./build python3" generates requirements.txt by running pip-compile.
+
+friendly-traceback
+openpyxl
+astroid
+roman
+chardet
+iso8601
+phonenumberslite
+python-dateutil
+six
+sortedcontainers
+unittest-xml-reporting

sandbox/requirements3.txt

@@ -1,34 +1,55 @@
-### python 3 requirements, see requirements.txt for python 2
-
-# friendly-traceback and its dependencies, for python 3 only
-friendly-traceback==0.7.48
-stack-data==0.5.1
-executing==1.1.1
-pure-eval==0.2.2
-
-# openpyxl and its dependencies, for imports, which are python 3 only
-openpyxl==3.0.10
-jdcal==1.4.1
-et-xmlfile==1.0.1
-
-# Different astroid version for python 3
+#
+# This file is autogenerated by pip-compile with Python 3.9
+# by the following command:
+#
+#    pip-compile --output-file=core/sandbox/requirements3.txt core/sandbox/requirements3.in
+#
 astroid==2.14.2
-typing_extensions==4.4.0
-
-# Different roman version for python 3
-roman==3.3
-
-# Everything after this is the same for python 2 and 3
+    # via -r core/sandbox/requirements3.in
 asttokens==2.0.5
-backports.functools-lru-cache==1.6.4
+    # via
+    #   friendly-traceback
+    #   stack-data
 chardet==4.0.0
-enum34==1.1.10
+    # via -r core/sandbox/requirements3.in
+et-xmlfile==1.0.1
+    # via openpyxl
+executing==1.1.1
+    # via
+    #   friendly-traceback
+    #   stack-data
+friendly-traceback==0.7.48
+    # via -r core/sandbox/requirements3.in
 iso8601==0.1.12
-lazy_object_proxy==1.6.0
+    # via -r core/sandbox/requirements3.in
+lazy-object-proxy==1.6.0
+    # via astroid
+openpyxl==3.0.10
+    # via -r core/sandbox/requirements3.in
 phonenumberslite==8.12.57
-python_dateutil==2.8.2
-singledispatch==3.6.2
+    # via -r core/sandbox/requirements3.in
+pure-eval==0.2.2
+    # via
+    #   friendly-traceback
+    #   stack-data
+python-dateutil==2.8.2
+    # via -r core/sandbox/requirements3.in
+roman==3.3
+    # via -r core/sandbox/requirements3.in
 six==1.16.0
+    # via
+    #   -r core/sandbox/requirements3.in
+    #   asttokens
+    #   friendly-traceback
+    #   python-dateutil
+    #   unittest-xml-reporting
 sortedcontainers==2.4.0
-wrapt==1.12.1
+    # via -r core/sandbox/requirements3.in
+stack-data==0.5.1
+    # via friendly-traceback
+typing-extensions==4.4.0
+    # via astroid
 unittest-xml-reporting==2.0.0
+    # via -r core/sandbox/requirements3.in
+wrapt==1.12.1
+    # via astroid