Installs isa-rwval from develop

Otherwise failing currently when building in the container.

lib/galaxy/dependencies/pinned-requirements.txt

@@ -0,0 +1,94 @@
+# bx-python and dependencies
+numpy==1.9.2
+python-lzo==1.11
+bx-python==0.8.1
+
+# packages with C extensions
+MarkupSafe==1.0
+PyYAML==3.12
+SQLAlchemy==1.2.2
+sqlalchemy-utils==0.32.19
+mercurial==3.7.3; python_version < '3.0'
+pycrypto==2.6.1
+uWSGI==2.0.15
+# Flexible BAM index naming is new to core pysam
+pysam==0.14
+
+# pure Python packages
+bdbag==1.1.1
+bleach==2.1.3
+bz2file==0.98; python_version < '3.3'
+ipaddress==1.0.18; python_version < '3.3'
+boltons==17.1.0
+Paste==2.0.3
+PasteDeploy==1.5.2
+docutils==0.14
+repoze.lru==0.6
+Routes==2.4.1
+WebOb==1.4.1
+Mako==1.0.2
+pytz==2017.3
+Babel==2.5.1
+Beaker==1.7.0
+dictobj==0.3.1
+nose==1.3.7
+Parsley==1.3
+six==1.11.0
+Whoosh==2.7.4
+galaxy_sequence_utils==1.0.2
+h5py==2.7.1
+packaging==16.8
+
+# pykwalify and dependencies
+pykwalify==1.6.0
+python-dateutil==2.5.3
+docopt==0.6.2
+
+# Cheetah and dependencies
+Cheetah3==3.0.0
+Markdown==2.6.3
+
+# Requests and dependencies
+requests==2.18.4
+certifi==2017.7.27.1
+urllib3==1.22
+chardet==3.0.4
+idna==2.6
+
+# BioBlend and dependencies
+bioblend==0.7.0
+boto==2.38.0
+requests-toolbelt==0.8.0
+
+
+# kombu and dependencies
+kombu==3.0.30
+amqp==1.4.8
+anyjson==0.3.3
+
+# Pulsar requirements
+psutil==4.1.0
+pulsar-galaxy-lib==0.8.3
+
+# sqlalchemy-migrate and dependencies
+sqlalchemy-migrate==0.11.0
+decorator==4.0.2
+Tempita==0.5.3dev
+sqlparse==0.1.16
+pbr==3.1.1
+
+# svgwrite and dependencies
+svgwrite==1.1.6
+pyparsing==2.1.1
+
+# Fabric and dependencies
+Fabric3==1.13.1.post1
+paramiko==2.2.1
+ecdsa==0.13
+
+# GenomeSpace dependencies
+python-genomespaceclient==0.1.8
+
+# ISA
+git+https://github.com/ISA-tools/isa-rwval.git@develop#egg=isa-rwval
+